ComponentBench / tasks /v1 /file_list_manager.yaml
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Initial ComponentBench data release: tasks v1+v2, cleaned human traces, difficulty audit, ontology metadata
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- id: file_list_manager-antd-T01
name: Remove an outdated draft attachment
canonical_type: file_list_manager
implementation_source: antd
implementation_variant: composite
implementation_component: 'AntD: Upload (controlled fileList) + Table/List + row action icons (composite manager)'
task_template: file_manage
secondary_template: null
browsergym_goal: In the Attachments list, remove the file named "draft-proposal.docx". The task will finish automatically
when done.
ui_copy: Remove "draft-proposal.docx" from the Attachments list.
setup_description: |-
Scene context (E1–E8):
- theme: light
- spacing: comfortable
- layout: isolated_card
- placement: center
- scale: default
- instances: 1
- guidance: text
- clutter: none
Overlay: none (inline)
UI details:
The page shows a single centered card titled "Project attachments" (isolated_card layout). Inside
the card is an Ant Design-styled file list manager rendered like an Upload file list in a compact
table: columns include File name, Type, Size, and Actions. The list is pre-populated with 5 files:
"contract-signed.pdf", "draft-proposal.docx", "receipt.png", "invoice-feb.pdf", and "notes.txt".
Each row has an Actions cell with icon buttons (tooltip on hover): Rename, Download (disabled), and
Remove (trash). Remove deletes immediately (no confirmation) and a small toast "Removed" appears. A
disabled "Add files" button is present above the list as a distractor but is not required.
scene_context:
theme: light
spacing: comfortable
layout: isolated_card
placement: center
scale: default
instances: 1
guidance: text
clutter: none
difficulty:
difficulty_bucket: easy
tier: L0
axes_ratings:
precision_requirement: 2
target_acquisition: 2
density_choice_interference: 2
depth_layering: 1
feedback_dynamics: 1
semantic_observability: 1
disambiguation_load: 1
justification: Single-step removal in a short list; the main challenge is clicking the correct row’s small Remove icon.
success_trigger:
human_readable:
- '"draft-proposal.docx" is not present anywhere in the Attachments list.'
- All other files remain present (no extra deletions).
canonical_predicate:
predicate_type: file_absent
target_state:
instance: Attachments
file_name: draft-proposal.docx
tolerance: null
require_confirm: false
confirm_control: null
require_correct_instance: true
target_instance_label_or_id: Attachments
terminal_condition: task ends when predicate holds
negative_cases:
- Removing a different file (e.g., "contract-signed.pdf") instead of "draft-proposal.docx".
- '"draft-proposal.docx" still appears in the list (even if scrolled off-screen or filtered).'
- The file is only visually hidden by a filter/search but still exists in the underlying list state.
- Deleting additional files beyond the target.
expected_interaction_path: |-
Click the Remove (trash) icon in the "draft-proposal.docx" row → verify the row disappears.
notes: |-
Instrumentation: add data-testid on manager root (flm-root), instance (flm-Attachments), each row
(flm-row-<fileId>), and row actions (flm-action-remove, flm-action-rename). AntD Upload supports
controlled file list patterns via fileList; this task assumes a controlled list to allow
deterministic checking.
- id: file_list_manager-antd-T02
name: Select the signed contract file
canonical_type: file_list_manager
implementation_source: antd
implementation_variant: composite
implementation_component: 'AntD: Table + Checkbox selection + row highlight (composite manager)'
task_template: select_one
secondary_template: null
browsergym_goal: In the Attachments list, select the file named "contract-signed.pdf" (check its row checkbox). The task
will finish automatically when done.
ui_copy: Select "contract-signed.pdf" in the Attachments list.
setup_description: |-
Scene context (E1–E8):
- theme: light
- spacing: comfortable
- layout: isolated_card
- placement: center
- scale: default
- instances: 1
- guidance: text
- clutter: none
Overlay: none (inline)
UI details:
A centered "Project attachments" card contains one file list manager. The manager is a table with a
leading checkbox column for row selection and 6 preloaded files. No rows are selected initially.
Selecting a row checks its checkbox and highlights the row. A header counter reads "Selected: 0" and
updates live. Other row action icons (Rename/Remove) exist but are not needed.
scene_context:
theme: light
spacing: comfortable
layout: isolated_card
placement: center
scale: default
instances: 1
guidance: text
clutter: none
difficulty:
difficulty_bucket: easy
tier: L0
axes_ratings:
precision_requirement: 2
target_acquisition: 2
density_choice_interference: 2
depth_layering: 1
feedback_dynamics: 1
semantic_observability: 2
disambiguation_load: 1
justification: Selecting a single checkbox is straightforward; success requires choosing the correct row in a small table.
success_trigger:
human_readable:
- Exactly one row is selected.
- The selected row corresponds to the file "contract-signed.pdf".
canonical_predicate:
predicate_type: file_selection_equals
target_state:
instance: Attachments
selected_file_names:
- contract-signed.pdf
tolerance: null
require_confirm: false
confirm_control: null
require_correct_instance: true
target_instance_label_or_id: Attachments
terminal_condition: task ends when predicate holds
negative_cases:
- Selecting a different file (wrong checkbox).
- Selecting multiple files (more than one checkbox checked).
- Only focusing the row (keyboard focus) without actually selecting it.
- Selecting the correct file but in the wrong instance (if additional instances are present—should not apply here).
expected_interaction_path: |-
Find the "contract-signed.pdf" row → click its checkbox → confirm it is checked and the counter
shows Selected: 1.
notes: |-
Checker should read the manager’s selected set (by stable file IDs) rather than DOM focus state.
- id: file_list_manager-antd-T03
name: Rename a receipt image for clarity
canonical_type: file_list_manager
implementation_source: antd
implementation_variant: composite
implementation_component: 'AntD: Table + inline rename editor (Input) + Save/Cancel controls (composite manager)'
task_template: enter_text
secondary_template: null
browsergym_goal: In the Attachments list, rename the file "receipt.png" to "lunch-receipt.png" and save the change. The
task will finish automatically when done.
ui_copy: Rename "receipt.png" to "lunch-receipt.png" in Attachments.
setup_description: |-
Scene context (E1–E8):
- theme: light
- spacing: comfortable
- layout: isolated_card
- placement: center
- scale: default
- instances: 1
- guidance: text
- clutter: none
Overlay: none (inline)
UI details:
The Attachments manager is a table with 6 files. Each row has a Rename (pencil) icon. Clicking
Rename switches that row into edit mode: the File name cell becomes a text input prefilled with the
current name, and two buttons appear: "Save" and "Cancel". Only one row can be in edit mode at a
time. A small helper text under the input says "Name must be unique" (but the target name is
unique). No other overlays are used.
scene_context:
theme: light
spacing: comfortable
layout: isolated_card
placement: center
scale: default
instances: 1
guidance: text
clutter: none
difficulty:
difficulty_bucket: easy
tier: L1
axes_ratings:
precision_requirement: 3
target_acquisition: 2
density_choice_interference: 2
depth_layering: 2
feedback_dynamics: 2
semantic_observability: 2
disambiguation_load: 1
justification: Requires entering an exact new filename and committing it with Save, but the UI is otherwise simple and
isolated.
success_trigger:
human_readable:
- The file previously named "receipt.png" now has the displayed name "lunch-receipt.png" in the Attachments list.
- The rename is committed (no active edit mode remains).
canonical_predicate:
predicate_type: file_name_equals
target_state:
instance: Attachments
original_file_name: receipt.png
new_file_name: lunch-receipt.png
tolerance: null
require_confirm: true
confirm_control: Save
require_correct_instance: true
target_instance_label_or_id: Attachments
terminal_condition: task ends when predicate holds
negative_cases:
- Typing the new name but not clicking "Save" (leaving edit mode uncommitted).
- Renaming the wrong file row.
- Name is close but not exact (extra spaces, wrong hyphenation, wrong extension/case).
- Creating a duplicate name error state (should not happen with the target name).
expected_interaction_path: |-
Click Rename on "receipt.png" → edit the text to "lunch-receipt.png" → click Save → verify the row
shows the new name.
notes: |-
Checker should map the renamed row via stable fileId, not by positional index (since names change).
- id: file_list_manager-antd-T04
name: Mark an invoice to keep
canonical_type: file_list_manager
implementation_source: antd
implementation_variant: composite
implementation_component: 'AntD: Table + Switch/Checkbox per row (composite manager)'
task_template: toggle_state
secondary_template: null
browsergym_goal: In the Attachments list, turn ON the "Keep" toggle for the file "invoice-feb.pdf". The task will finish
automatically when done.
ui_copy: Turn on Keep for "invoice-feb.pdf".
setup_description: |-
Scene context (E1–E8):
- theme: light
- spacing: comfortable
- layout: isolated_card
- placement: center
- scale: default
- instances: 1
- guidance: text
- clutter: none
Overlay: none (inline)
UI details:
A single file list manager shows a "Keep" column with an on/off toggle per file. The list includes 6
files and is not scrollable. "invoice-feb.pdf" currently has Keep = Off. Toggling Keep updates
immediately and shows a subtle check icon in the row for 1 second. Other files have mixed Keep
states to avoid a trivial pattern.
scene_context:
theme: light
spacing: comfortable
layout: isolated_card
placement: center
scale: default
instances: 1
guidance: text
clutter: none
difficulty:
difficulty_bucket: easy
tier: L0
axes_ratings:
precision_requirement: 2
target_acquisition: 2
density_choice_interference: 2
depth_layering: 1
feedback_dynamics: 1
semantic_observability: 2
disambiguation_load: 1
justification: A single toggle flip in an isolated table; the key is targeting the correct row.
success_trigger:
human_readable:
- For "invoice-feb.pdf", the Keep flag is ON in the Attachments manager.
- No other file’s Keep flag is changed.
canonical_predicate:
predicate_type: file_flag_equals
target_state:
instance: Attachments
file_name: invoice-feb.pdf
flag: keep
value: true
tolerance: null
require_confirm: false
confirm_control: null
require_correct_instance: true
target_instance_label_or_id: Attachments
terminal_condition: task ends when predicate holds
negative_cases:
- Toggling Keep for a different file.
- Leaving Keep for "invoice-feb.pdf" Off.
- Changing multiple toggles (unintended edits).
- Only opening a row menu without changing the Keep state.
expected_interaction_path: |-
Locate the "invoice-feb.pdf" row → click its Keep toggle to turn it on.
notes: |-
Expose Keep state in accessibility tree (aria-checked) to support AX-based agents.
- id: file_list_manager-antd-T05
name: Bulk-remove two draft files in a form
canonical_type: file_list_manager
implementation_source: antd
implementation_variant: composite
implementation_component: 'AntD: Table + bulk selection + Popconfirm/Modal confirm (composite manager)'
task_template: select_many
secondary_template: null
browsergym_goal: In the Attachments section, select the files "draft-v1.docx" and "draft-v2.docx", then remove the selected
files and confirm the removal. The task will finish automatically when done.
ui_copy: 'Remove the selected drafts: draft-v1.docx and draft-v2.docx.'
setup_description: |-
Scene context (E1–E8):
- theme: light
- spacing: comfortable
- layout: form_section
- placement: center
- scale: default
- instances: 1
- guidance: text
- clutter: low
Overlay: popover (opened as described in the UI)
UI details:
The page is a "Submit report" form section (form_section layout) with several standard inputs above
(Title, Department, Notes) as low clutter. Below, an "Attachments" file list manager (AntD table)
contains 9 files with checkboxes and a toolbar. The toolbar includes "Remove selected" (disabled
until ≥1 file is selected) and "Select all". When "Remove selected" is clicked, a confirmation
popover appears anchored to the button with two actions: "Cancel" and "Confirm remove". Only after
confirming are the files deleted. Initially, no files are selected and both drafts are present.
scene_context:
theme: light
spacing: comfortable
layout: form_section
placement: center
scale: default
instances: 1
guidance: text
clutter: low
difficulty:
difficulty_bucket: mid
tier: L1
axes_ratings:
precision_requirement: 3
target_acquisition: 3
density_choice_interference: 3
depth_layering: 2
feedback_dynamics: 3
semantic_observability: 2
disambiguation_load: 2
justification: Requires selecting an exact set of rows, using a bulk action, and confirming in a popover amid light form
clutter.
success_trigger:
human_readable:
- Both "draft-v1.docx" and "draft-v2.docx" are absent from the Attachments list after the confirmed bulk removal.
- All other files remain present.
canonical_predicate:
predicate_type: file_set_absent
target_state:
instance: Attachments
file_names:
- draft-v1.docx
- draft-v2.docx
tolerance: null
require_confirm: true
confirm_control: Confirm remove
require_correct_instance: true
target_instance_label_or_id: Attachments
terminal_condition: task ends when predicate holds
negative_cases:
- Only one of the two drafts is removed.
- The drafts are selected but the agent never confirms the removal (popover left open or canceled).
- A different file is removed instead (wrong selection).
- The drafts are merely filtered out of view but still exist in the underlying list state.
expected_interaction_path: |-
Check the boxes for "draft-v1.docx" and "draft-v2.docx" → click "Remove selected" → click "Confirm
remove" in the popover → verify both rows disappear.
notes: |-
Checker should verify deletion in underlying model, not just DOM visibility. Provide testids for
popover buttons.
- id: file_list_manager-antd-T06
name: Filter and select a warranty document
canonical_type: file_list_manager
implementation_source: antd
implementation_variant: composite
implementation_component: 'AntD: Input.Search + Table selection (composite manager)'
task_template: search_and_select
secondary_template: null
browsergym_goal: Use the Attachments search box to find "warranty-card.pdf" and select it. The task will finish automatically
when done.
ui_copy: Search for and select "warranty-card.pdf".
setup_description: |-
Scene context (E1–E8):
- theme: light
- spacing: comfortable
- layout: isolated_card
- placement: top_right
- scale: default
- instances: 1
- guidance: text
- clutter: none
Overlay: none (inline)
UI details:
A single Attachments manager is positioned near the top-right of the viewport (top_right placement)
within an isolated card. The manager contains a search field labeled "Search files" above the table.
Typing filters the visible rows by substring match on filename. The file list contains 14 items
(some with similar names like "warranty.pdf", "warranty-card.pdf", and "warranty-card-old.pdf"). Row
selection is via a checkbox column; selection persists even when the list is filtered. Initially,
nothing is selected and the search box is empty.
scene_context:
theme: light
spacing: comfortable
layout: isolated_card
placement: top_right
scale: default
instances: 1
guidance: text
clutter: none
difficulty:
difficulty_bucket: mid
tier: L1
axes_ratings:
precision_requirement: 2
target_acquisition: 2
density_choice_interference: 4
depth_layering: 2
feedback_dynamics: 2
semantic_observability: 2
disambiguation_load: 2
justification: The main challenge is disambiguating similar filenames in a longer list and using the search field to locate
the exact target.
success_trigger:
human_readable:
- '"warranty-card.pdf" is selected in the Attachments manager.'
- No other files are selected.
canonical_predicate:
predicate_type: file_selection_equals
target_state:
instance: Attachments
selected_file_names:
- warranty-card.pdf
tolerance: null
require_confirm: false
confirm_control: null
require_correct_instance: true
target_instance_label_or_id: Attachments
terminal_condition: task ends when predicate holds
negative_cases:
- Selecting "warranty.pdf" or "warranty-card-old.pdf" instead of the exact target.
- Selecting multiple files.
- Only typing the search query but not selecting the file.
- Selecting the correct file but then clearing selection (final state not selected).
expected_interaction_path: |-
Click the "Search files" input → type part of the filename (e.g., "warranty-card") → locate the
exact row → check its checkbox.
notes: |-
For robustness, keep filtering purely client-side and deterministic; expose search input value to
checker if needed for debugging.
- id: file_list_manager-antd-T07
name: Move a file into the correct folder (two managers on page)
canonical_type: file_list_manager
implementation_source: antd
implementation_variant: composite
implementation_component: 'AntD: Table + per-row Folder Select/Dropdown (composite manager)'
task_template: transfer_move
secondary_template: null
browsergym_goal: In the "Client uploads" file list, move the file "passport.jpg" to the folder "ID Photos". The task will
finish automatically when done.
ui_copy: 'Client uploads: move passport.jpg to ID Photos.'
setup_description: |-
Scene context (E1–E8):
- theme: light
- spacing: comfortable
- layout: isolated_card
- placement: center
- scale: default
- instances: 2
- guidance: text
- clutter: none
Overlay: none (inline)
UI details:
The page contains two file list managers (instances=2) stacked in one centered card: "Client
uploads" (top) and "Internal notes" (bottom). They look similar. Each manager is an AntD table with
columns: File name, Folder, and Actions. The Folder column is editable via a dropdown selector in
each row (options: Unsorted, ID Photos, Contracts, Receipts). In "Client uploads", the file
"passport.jpg" currently has Folder = Unsorted. "Internal notes" contains a different file also
named "passport.jpg" as a distractor, but its folder should not be changed. Changing Folder applies
immediately (no Save button), and the selected folder label updates in the cell.
scene_context:
theme: light
spacing: comfortable
layout: isolated_card
placement: center
scale: default
instances: 2
guidance: text
clutter: none
difficulty:
difficulty_bucket: mid
tier: L1
axes_ratings:
precision_requirement: 3
target_acquisition: 3
density_choice_interference: 3
depth_layering: 2
feedback_dynamics: 2
semantic_observability: 2
disambiguation_load: 4
justification: Requires acting in the correct instance (two similar managers) and choosing the right folder option from
a dropdown.
success_trigger:
human_readable:
- In the "Client uploads" manager, "passport.jpg" has Folder set to "ID Photos".
- No folder changes occur in the "Internal notes" manager.
canonical_predicate:
predicate_type: file_metadata_equals
target_state:
instance: Client uploads
file_name: passport.jpg
field: folder
value: ID Photos
tolerance: null
require_confirm: false
confirm_control: null
require_correct_instance: true
target_instance_label_or_id: Client uploads
terminal_condition: task ends when predicate holds
negative_cases:
- Changing the folder for the "passport.jpg" row in the "Internal notes" manager (wrong instance).
- Setting the folder to a different option (e.g., Contracts) instead of "ID Photos".
- Opening the folder dropdown but not making a selection (final folder still Unsorted).
- Changing additional rows’ folders unintentionally.
expected_interaction_path: |-
Locate the "Client uploads" section → find the "passport.jpg" row → open its Folder dropdown → click
"ID Photos" → verify the cell updates.
notes: |-
Disambiguation relies on the visible section headers; add data-testid per instance header and for
each Folder select control.
- id: file_list_manager-antd-T08
name: Reorder files by dragging in compact mode
canonical_type: file_list_manager
implementation_source: antd
implementation_variant: composite
implementation_component: 'AntD: Table/List + drag handles for row reordering (composite manager)'
task_template: drag_operation
secondary_template: null
browsergym_goal: In the Attachments list, drag "final-checklist.pdf" so it becomes the first file in the list. The task
will finish automatically when done.
ui_copy: Drag final-checklist.pdf to the top of the Attachments list.
setup_description: |-
Scene context (E1–E8):
- theme: light
- spacing: compact
- layout: isolated_card
- placement: center
- scale: small
- instances: 1
- guidance: text
- clutter: none
Overlay: none (inline)
UI details:
A single Attachments manager is shown in an isolated card, but rendered in compact spacing with
small scale: rows are short, text is smaller, and the drag handle is a small grip icon at the far
left of each row. The list contains 8 files in this initial order: agenda.pdf, budget.xlsx, final-
checklist.pdf, hotel-confirmation.pdf, map.png, minutes.docx, packing-list.txt, team-photo.jpg.
Reordering is done by dragging the grip handle; the row follows the cursor and a thin insertion line
indicates the drop position. The new order applies immediately on drop (no Apply button).
scene_context:
theme: light
spacing: compact
layout: isolated_card
placement: center
scale: small
instances: 1
guidance: text
clutter: none
difficulty:
difficulty_bucket: hard
tier: L3
axes_ratings:
precision_requirement: 4
target_acquisition: 5
density_choice_interference: 3
depth_layering: 2
feedback_dynamics: 3
semantic_observability: 3
disambiguation_load: 2
justification: Tiny drag handles in compact/small mode require precise target acquisition and careful placement to achieve
an exact ordering.
success_trigger:
human_readable:
- '"final-checklist.pdf" is the first item in the Attachments list.'
- All other files remain present and keep their relative order after the move.
canonical_predicate:
predicate_type: file_order_equals
target_state:
instance: Attachments
ordered_file_names:
- final-checklist.pdf
- agenda.pdf
- budget.xlsx
- hotel-confirmation.pdf
- map.png
- minutes.docx
- packing-list.txt
- team-photo.jpg
tolerance: null
require_confirm: false
confirm_control: null
require_correct_instance: true
target_instance_label_or_id: Attachments
terminal_condition: task ends when predicate holds
negative_cases:
- Dropping "final-checklist.pdf" in the wrong position (e.g., second).
- Accidentally reordering other rows (final overall order does not match).
- Dragging by the filename cell instead of the handle if the UI restricts dragging to the handle (no reorder occurs).
- Only scrolling the list without changing order.
expected_interaction_path: |-
Grab the drag handle on the "final-checklist.pdf" row → drag upward until the insertion marker is at
the top → drop → verify it is now first.
notes: |-
For deterministic checking, record order by stable file IDs; drag handle should have aria-label like
"Reorder".
- id: file_list_manager-antd-T09
name: Remove the image that matches a reference preview
canonical_type: file_list_manager
implementation_source: antd
implementation_variant: composite
implementation_component: 'AntD: List with thumbnails + row actions (composite manager)'
task_template: match_reference
secondary_template: null
browsergym_goal: In the Images attachments list, remove the image that matches the reference preview shown above the list.
The task will finish automatically when done.
ui_copy: Delete the image that matches the reference preview.
setup_description: |-
Scene context (E1–E8):
- theme: dark
- spacing: comfortable
- layout: isolated_card
- placement: center
- scale: default
- instances: 1
- guidance: visual
- clutter: none
Overlay: none (inline)
UI details:
The page uses a dark theme. A single centered card titled "Images" contains a file list manager
specialized for image attachments. At the top of the card, a "Reference preview" panel shows a
medium-sized thumbnail (the target image). Below, the image list shows 8 rows with small thumbnails,
generic camera filenames (e.g., IMG_1021.jpg, IMG_1022.jpg, ...), and a Remove (trash) icon per row.
Thumbnails are visually distinct but filenames are intentionally similar. Removing a row deletes it
immediately (no confirmation) and the list reflows.
scene_context:
theme: dark
spacing: comfortable
layout: isolated_card
placement: center
scale: default
instances: 1
guidance: visual
clutter: none
difficulty:
difficulty_bucket: hard
tier: L2
axes_ratings:
precision_requirement: 3
target_acquisition: 3
density_choice_interference: 4
depth_layering: 2
feedback_dynamics: 2
semantic_observability: 4
disambiguation_load: 2
justification: The target is specified visually, requiring reliable perception and matching among many similar-looking
rows; deletion must hit the correct row action.
success_trigger:
human_readable:
- The image that matches the Reference preview is removed from the Images list.
- No other image rows are removed.
canonical_predicate:
predicate_type: matches_reference
target_state:
instance: Images
reference_id: ref-preview-1
expected_effect: target_file_removed
target_file_id: img-1024
tolerance: null
require_confirm: false
confirm_control: null
require_correct_instance: true
target_instance_label_or_id: Images
terminal_condition: task ends when predicate holds
negative_cases:
- Removing an image that does not match the reference preview.
- Removing multiple images.
- Only selecting/highlighting the matching image without deleting it.
- The matching image is still present but scrolled out of view or filtered.
expected_interaction_path: |-
Compare the reference thumbnail to the row thumbnails → identify the matching row → click its Remove
(trash) icon → confirm the row disappears.
notes: |-
Provide stable reference_id and file_id in the DOM for the checker; ensure thumbnails have alt text
for AX-tree observability experiments.
- id: file_list_manager-antd-T10
name: Sort attachments by size inside a table cell
canonical_type: file_list_manager
implementation_source: antd
implementation_variant: composite
implementation_component: 'AntD: Table-in-table (project table cell opens Popover containing file list table) (composite
manager)'
task_template: table_operation
secondary_template: null
browsergym_goal: In the Projects table, open the Attachments for "Q1 Audit" and sort the attachment list by Size so the
largest files are first. The task will finish automatically when done.
ui_copy: 'Q1 Audit attachments: sort by Size (largest first).'
setup_description: |-
Scene context (E1–E8):
- theme: light
- spacing: comfortable
- layout: table_cell
- placement: center
- scale: default
- instances: 1
- guidance: text
- clutter: medium
Overlay: popover (opened as described in the UI)
UI details:
The main page is a simple Projects table (table_cell layout) with several rows ("Q1 Audit", "Website
refresh", "Vendor onboarding", etc.) and columns like Owner, Status, Due date, and Attachments. This
creates medium clutter, but only the "Q1 Audit" row has an interactive Attachments control: a small
"3 files" pill button. Clicking that pill opens a popover anchored to the cell, showing a mini file
list manager as a table with sortable headers (Name, Size, Modified). Initially the attachment list
is unsorted (default order). Clicking the Size header cycles: ascending → descending → none. A sort
arrow icon indicates the active direction. No confirmation is required; the sort state updates
immediately.
scene_context:
theme: light
spacing: comfortable
layout: table_cell
placement: center
scale: default
instances: 1
guidance: text
clutter: medium
difficulty:
difficulty_bucket: hard
tier: L2
axes_ratings:
precision_requirement: 3
target_acquisition: 4
density_choice_interference: 2
depth_layering: 3
feedback_dynamics: 2
semantic_observability: 3
disambiguation_load: 3
justification: Requires locating the correct row in a cluttered table, opening a nested popover, and setting the exact
sort direction using small header targets.
success_trigger:
human_readable:
- In the "Q1 Audit" attachments popover, the file list is sorted by Size in descending order (largest first).
canonical_predicate:
predicate_type: file_list_sorted_by
target_state:
instance: Q1 Audit Attachments
sort_key: size
sort_direction: desc
tolerance: null
require_confirm: false
confirm_control: null
require_correct_instance: true
target_instance_label_or_id: Q1 Audit Attachments
terminal_condition: task ends when predicate holds
negative_cases:
- Sorting by Size ascending (smallest first) instead of descending.
- Sorting a different column (e.g., Modified) instead of Size.
- Interacting with the wrong table row (not "Q1 Audit").
- Opening the popover but leaving the list in the default unsorted state.
expected_interaction_path: |-
Find the "Q1 Audit" row → click its "3 files" Attachments pill → click the Size column header until
the arrow indicates descending → verify largest files appear first.
notes: |-
Checker should read sort state from component model (sort_key + direction), not infer from DOM
order. Add testid on the Q1 Audit attachments trigger.
- id: file_list_manager-mui-T01
name: Remove a stray notes file
canonical_type: file_list_manager
implementation_source: mui
implementation_variant: composite
implementation_component: 'MUI: List + ListItemSecondaryAction IconButton (delete) (composite manager)'
task_template: file_manage
secondary_template: null
browsergym_goal: In the Attachments list, remove the file named "notes.txt". The task will finish automatically when done.
ui_copy: Delete notes.txt from Attachments.
setup_description: |-
Scene context (E1–E8):
- theme: light
- spacing: comfortable
- layout: isolated_card
- placement: center
- scale: default
- instances: 1
- guidance: text
- clutter: none
Overlay: dialog modal (opened as described in the UI)
UI details:
A centered card contains one MUI-styled file list manager rendered as a vertical List. Each ListItem
shows a file icon, the filename, and a trailing delete IconButton (trash). The list is pre-populated
with 6 files including "notes.txt". Clicking the delete icon removes the item immediately and shows
a Snackbar message "File removed". No confirmation dialog is used in this task.
scene_context:
theme: light
spacing: comfortable
layout: isolated_card
placement: center
scale: default
instances: 1
guidance: text
clutter: none
difficulty:
difficulty_bucket: easy
tier: L0
axes_ratings:
precision_requirement: 2
target_acquisition: 2
density_choice_interference: 2
depth_layering: 1
feedback_dynamics: 1
semantic_observability: 1
disambiguation_load: 1
justification: Single click deletion on an isolated list; low density and clear filename make it easy.
success_trigger:
human_readable:
- '"notes.txt" is not present in the Attachments list.'
- All other files remain present.
canonical_predicate:
predicate_type: file_absent
target_state:
instance: Attachments
file_name: notes.txt
tolerance: null
require_confirm: false
confirm_control: null
require_correct_instance: true
target_instance_label_or_id: Attachments
terminal_condition: task ends when predicate holds
negative_cases:
- Removing a different file instead of "notes.txt".
- '"notes.txt" remains in the underlying list state.'
- Hiding the file via search/filter without deleting it.
- Deleting extra files.
expected_interaction_path: |-
Locate the "notes.txt" list item → click its delete (trash) icon → confirm it disappears.
notes: |-
Use aria-labels on IconButtons (e.g., "Delete notes.txt") to support accessibility-tree observation
modes.
- id: file_list_manager-mui-T02
name: Rename a scanned image
canonical_type: file_list_manager
implementation_source: mui
implementation_variant: composite
implementation_component: 'MUI: List + inline TextField rename + Save IconButton (composite manager)'
task_template: enter_text
secondary_template: null
browsergym_goal: In the Attachments list, rename "scan_001.jpg" to "passport_scan.jpg" and save the change. The task will
finish automatically when done.
ui_copy: Rename scan_001.jpg to passport_scan.jpg.
setup_description: |-
Scene context (E1–E8):
- theme: light
- spacing: comfortable
- layout: isolated_card
- placement: center
- scale: default
- instances: 1
- guidance: text
- clutter: none
Overlay: modal (opened as described in the UI)
UI details:
One file list manager is shown inside a centered card. The manager is a MUI List with per-item
actions. Each item has an Edit (pencil) IconButton. Clicking Edit turns the filename into an inline
TextField and shows two controls: a "Save" IconButton and a "Cancel" IconButton. The TextField is
prefilled with the current filename. Validation is minimal (non-empty) and the target name is valid.
No modal is used; rename is committed only when Save is clicked.
scene_context:
theme: light
spacing: comfortable
layout: isolated_card
placement: center
scale: default
instances: 1
guidance: text
clutter: none
difficulty:
difficulty_bucket: easy
tier: L1
axes_ratings:
precision_requirement: 3
target_acquisition: 2
density_choice_interference: 2
depth_layering: 2
feedback_dynamics: 2
semantic_observability: 2
disambiguation_load: 1
justification: Requires exact text entry and committing via a Save control, but the interaction is localized and unambiguous.
success_trigger:
human_readable:
- The file originally named "scan_001.jpg" is now named "passport_scan.jpg" in the Attachments list.
- The rename is committed (not left in edit mode).
canonical_predicate:
predicate_type: file_name_equals
target_state:
instance: Attachments
original_file_name: scan_001.jpg
new_file_name: passport_scan.jpg
tolerance: null
require_confirm: true
confirm_control: Save
require_correct_instance: true
target_instance_label_or_id: Attachments
terminal_condition: task ends when predicate holds
negative_cases:
- Changing the text but not clicking Save.
- Renaming a different item.
- Name is close but not exact (wrong underscore/case/extension).
- Leaving the list in an error state (empty name).
expected_interaction_path: |-
Click Edit on "scan_001.jpg" → type "passport_scan.jpg" → click Save → verify the displayed name
updates.
notes: |-
Checker should verify the committed model value, not transient TextField content while editing.
- id: file_list_manager-mui-T03
name: Select a spreadsheet file
canonical_type: file_list_manager
implementation_source: mui
implementation_variant: composite
implementation_component: 'MUI: Table/List with Checkbox selection (composite manager)'
task_template: select_one
secondary_template: null
browsergym_goal: In the Attachments list, select the file "budget.xlsx". The task will finish automatically when done.
ui_copy: Select budget.xlsx in Attachments.
setup_description: |-
Scene context (E1–E8):
- theme: light
- spacing: comfortable
- layout: isolated_card
- placement: center
- scale: default
- instances: 1
- guidance: text
- clutter: none
Overlay: none (inline)
UI details:
The Attachments manager is rendered as a compact MUI Table with a leading checkbox column and 7
rows. No rows are selected initially. Selecting a row checks its checkbox and updates a small
caption "1 selected" under the table. Other action icons exist but do not affect selection.
scene_context:
theme: light
spacing: comfortable
layout: isolated_card
placement: center
scale: default
instances: 1
guidance: text
clutter: none
difficulty:
difficulty_bucket: easy
tier: L0
axes_ratings:
precision_requirement: 2
target_acquisition: 2
density_choice_interference: 2
depth_layering: 1
feedback_dynamics: 1
semantic_observability: 2
disambiguation_load: 1
justification: A single checkbox selection in an uncluttered table; the target filename is clearly visible.
success_trigger:
human_readable:
- 'Exactly one file is selected: "budget.xlsx".'
canonical_predicate:
predicate_type: file_selection_equals
target_state:
instance: Attachments
selected_file_names:
- budget.xlsx
tolerance: null
require_confirm: false
confirm_control: null
require_correct_instance: true
target_instance_label_or_id: Attachments
terminal_condition: task ends when predicate holds
negative_cases:
- Selecting the wrong file.
- Selecting multiple files.
- Only focusing the row without checking the checkbox.
- Selecting and then deselecting (final selection empty).
expected_interaction_path: |-
Find the "budget.xlsx" row → click its checkbox → confirm it is selected.
notes: |-
Expose selection state via aria-checked on the checkbox input.
- id: file_list_manager-mui-T04
name: Select three invoices in the correct manager
canonical_type: file_list_manager
implementation_source: mui
implementation_variant: composite
implementation_component: 'MUI: Two Tables with Checkbox selection (composite manager)'
task_template: select_many
secondary_template: null
browsergym_goal: In the "Billing attachments" list, select "invoice-jan.pdf", "invoice-feb.pdf", and "invoice-mar.pdf".
The task will finish automatically when done.
ui_copy: 'Billing attachments: select invoices for Jan, Feb, and Mar.'
setup_description: |-
Scene context (E1–E8):
- theme: light
- spacing: comfortable
- layout: isolated_card
- placement: center
- scale: default
- instances: 2
- guidance: text
- clutter: none
Overlay: none (inline)
UI details:
The page contains two file list managers (instances=2) in a single centered card: "Billing
attachments" (left) and "Support tickets" (right). Both are MUI Tables with a checkbox selection
column. The Billing list contains several invoices and receipts, including the three target invoice
PDFs. The Support tickets list also contains PDFs with similar names (e.g., "invoice-help.pdf") as
distractors. No files are selected initially; selection is immediate with no confirmation.
scene_context:
theme: light
spacing: comfortable
layout: isolated_card
placement: center
scale: default
instances: 2
guidance: text
clutter: none
difficulty:
difficulty_bucket: mid
tier: L1
axes_ratings:
precision_requirement: 3
target_acquisition: 3
density_choice_interference: 3
depth_layering: 1
feedback_dynamics: 1
semantic_observability: 2
disambiguation_load: 4
justification: The task requires selecting an exact set of three files and doing it in the correct one of two similar
managers.
success_trigger:
human_readable:
- 'In "Billing attachments", the selected set is exactly: invoice-jan.pdf, invoice-feb.pdf, invoice-mar.pdf.'
- No files are selected in "Support tickets".
canonical_predicate:
predicate_type: file_selection_equals
target_state:
instance: Billing attachments
selected_file_names:
- invoice-jan.pdf
- invoice-feb.pdf
- invoice-mar.pdf
tolerance: null
require_confirm: false
confirm_control: null
require_correct_instance: true
target_instance_label_or_id: Billing attachments
terminal_condition: task ends when predicate holds
negative_cases:
- Selecting any file in the wrong manager (Support tickets).
- Selecting only some of the three invoices.
- Selecting additional files beyond the three invoices.
- Selecting the correct set but in a different instance than "Billing attachments".
expected_interaction_path: |-
Identify the "Billing attachments" table → check the boxes for the three invoice rows → verify only
those three are selected.
notes: |-
Checker should evaluate selection per instance independently. Add per-instance data-testid (flm-
Billing, flm-Support).
- id: file_list_manager-mui-T05
name: Delete a draft contract with confirmation
canonical_type: file_list_manager
implementation_source: mui
implementation_variant: composite
implementation_component: 'MUI: List/Table + Dialog confirmation (composite manager)'
task_template: confirm_cancel
secondary_template: null
browsergym_goal: In the Attachments list, delete the file "draft_contract.docx" and confirm the deletion in the dialog.
The task will finish automatically when done.
ui_copy: Delete draft_contract.docx (confirm in dialog).
setup_description: |-
Scene context (E1–E8):
- theme: light
- spacing: comfortable
- layout: isolated_card
- placement: center
- scale: default
- instances: 1
- guidance: text
- clutter: none
Overlay: dialog modal (opened as described in the UI)
UI details:
A single Attachments manager is displayed in a centered card. Each row has a delete (trash)
IconButton. Clicking delete opens a Material UI Dialog titled "Delete file?" with body text showing
the filename to be deleted. The dialog has two buttons: "Cancel" and a primary red "Delete". No
deletion happens until the "Delete" button is pressed. After deletion, a Snackbar "Deleted" appears.
scene_context:
theme: light
spacing: comfortable
layout: isolated_card
placement: center
scale: default
instances: 1
guidance: text
clutter: none
difficulty:
difficulty_bucket: mid
tier: L1
axes_ratings:
precision_requirement: 2
target_acquisition: 2
density_choice_interference: 2
depth_layering: 3
feedback_dynamics: 3
semantic_observability: 2
disambiguation_load: 1
justification: Introduces an interruptive modal confirmation step; success depends on confirming the right action rather
than just clicking the delete icon.
success_trigger:
human_readable:
- '"draft_contract.docx" is removed from the Attachments list.'
- The delete action was confirmed (not canceled).
canonical_predicate:
predicate_type: file_absent
target_state:
instance: Attachments
file_name: draft_contract.docx
tolerance: null
require_confirm: true
confirm_control: Delete
require_correct_instance: true
target_instance_label_or_id: Attachments
terminal_condition: task ends when predicate holds
negative_cases:
- Clicking delete but then pressing "Cancel" (file remains).
- Closing the dialog without confirming.
- Deleting a different file.
- The file disappears only temporarily due to filtering (should be true deletion).
expected_interaction_path: |-
Click the delete icon on "draft_contract.docx" → in the dialog click "Delete" → verify the row is
gone.
notes: |-
Dialog should trap focus and have accessible labels; checker can also verify the dialog was
confirmed via emitted action event.
- id: file_list_manager-mui-T06
name: Search and mark the correct file as Primary
canonical_type: file_list_manager
implementation_source: mui
implementation_variant: composite
implementation_component: 'MUI: Search TextField + List with Star (primary) toggle (composite manager)'
task_template: search_and_select
secondary_template: null
browsergym_goal: In the "Shared files" list, use the search box to find "warranty-card.pdf" and mark it as Primary (star
it). The task will finish automatically when done.
ui_copy: 'Shared files: star warranty-card.pdf as Primary.'
setup_description: |-
Scene context (E1–E8):
- theme: light
- spacing: comfortable
- layout: isolated_card
- placement: center
- scale: default
- instances: 2
- guidance: text
- clutter: none
Overlay: none (inline)
UI details:
The page contains two similar file list managers (instances=2): "Shared files" and "Private files".
Each manager has a search TextField labeled "Search" that filters visible rows by filename
substring. Rows include a star IconButton used to mark a single Primary file (filled star =
Primary). Initially, in "Shared files" a different document is Primary, and "warranty-card.pdf" is
not. The "Private files" manager also contains a "warranty-card.pdf" entry as a distractor.
scene_context:
theme: light
spacing: comfortable
layout: isolated_card
placement: center
scale: default
instances: 2
guidance: text
clutter: none
difficulty:
difficulty_bucket: mid
tier: L1
axes_ratings:
precision_requirement: 3
target_acquisition: 3
density_choice_interference: 4
depth_layering: 2
feedback_dynamics: 2
semantic_observability: 3
disambiguation_load: 4
justification: Requires disambiguating between two managers and similar filenames, using search, and correctly toggling
the Primary (star) state.
success_trigger:
human_readable:
- In the "Shared files" manager, the Primary file is "warranty-card.pdf".
canonical_predicate:
predicate_type: file_flag_equals
target_state:
instance: Shared files
file_name: warranty-card.pdf
flag: primary
value: true
tolerance: null
require_confirm: false
confirm_control: null
require_correct_instance: true
target_instance_label_or_id: Shared files
terminal_condition: task ends when predicate holds
negative_cases:
- Starring the file in the wrong manager ("Private files").
- Selecting the file but not marking it as Primary (star remains off).
- Marking a similarly named file (e.g., "warranty.pdf") as Primary.
- Leaving multiple files starred if the UI allows it (should be single-primary).
expected_interaction_path: |-
In "Shared files", type "warranty-card" into Search → find the matching row → click the star
IconButton to set it as Primary.
notes: |-
Expose which manager is active via headings and per-instance testids; star buttons should have aria-
label like "Set primary".
- id: file_list_manager-mui-T07
name: Reset a modified file list back to the original
canonical_type: file_list_manager
implementation_source: mui
implementation_variant: composite
implementation_component: 'MUI: Toolbar button "Reset changes" restoring baseline list state (composite manager)'
task_template: clear_reset
secondary_template: null
browsergym_goal: Reset the Attachments list back to its original state by using the "Reset changes" control. The task will
finish automatically when done.
ui_copy: Reset changes in the Attachments list.
setup_description: |-
Scene context (E1–E8):
- theme: light
- spacing: comfortable
- layout: isolated_card
- placement: bottom_left
- scale: default
- instances: 1
- guidance: text
- clutter: none
Overlay: none (inline)
UI details:
The Attachments manager appears near the bottom-left of the viewport (bottom_left placement) in an
isolated card. At the top of the manager is a small warning banner: "You have unsaved changes" and a
button labeled "Reset changes". The list is intentionally not in its original state: (1) the file
order has been changed so "summary.txt" appears above "final_report.pdf", and (2) the file "old-
data.csv" is marked as Archived (badge "Archived"). Clicking "Reset changes" restores the original
order and clears all temporary flags back to the baseline snapshot.
scene_context:
theme: light
spacing: comfortable
layout: isolated_card
placement: bottom_left
scale: default
instances: 1
guidance: text
clutter: none
difficulty:
difficulty_bucket: mid
tier: L1
axes_ratings:
precision_requirement: 2
target_acquisition: 2
density_choice_interference: 2
depth_layering: 2
feedback_dynamics: 2
semantic_observability: 2
disambiguation_load: 2
justification: The agent must recognize the reset affordance and return the manager to a specific baseline state; the
placement variation adds mild acquisition overhead.
success_trigger:
human_readable:
- 'The Attachments manager matches the baseline snapshot: original order restored and temporary flags (like Archived)
cleared.'
canonical_predicate:
predicate_type: file_list_equals_baseline
target_state:
instance: Attachments
baseline_snapshot_id: initial
tolerance: null
require_confirm: false
confirm_control: null
require_correct_instance: true
target_instance_label_or_id: Attachments
terminal_condition: task ends when predicate holds
negative_cases:
- Leaving the list in the modified state (reset not clicked).
- Only fixing one aspect (order restored but Archived badge still set, or vice versa).
- Using browser refresh or navigation instead of the in-UI reset control (should not count unless it triggers the same baseline
state).
- Resetting the wrong list if multiple are present.
expected_interaction_path: |-
Locate the banner → click "Reset changes" → verify the banner disappears and the list returns to the
original order/state.
notes: |-
Checker can compare current list state to a stored baseline (order + per-file flags). Add testid for
reset button.
- id: file_list_manager-mui-T08
name: Drag-reorder in dark theme
canonical_type: file_list_manager
implementation_source: mui
implementation_variant: composite
implementation_component: 'MUI: List with drag handles (Sortable) in dark theme (composite manager)'
task_template: drag_operation
secondary_template: null
browsergym_goal: In the Attachments list, drag "final_report.pdf" so it ends up directly above "summary.txt". The task will
finish automatically when done.
ui_copy: 'Reorder: final_report.pdf should be directly above summary.txt.'
setup_description: |-
Scene context (E1–E8):
- theme: dark
- spacing: comfortable
- layout: isolated_card
- placement: center
- scale: default
- instances: 1
- guidance: text
- clutter: none
Overlay: none (inline)
UI details:
The page is in dark theme. The Attachments manager is an isolated centered card with a sortable MUI
List. Each row has a small drag handle icon (grip) on the left; dragging by the handle reorders
items. The list contains 6 files in this initial order: draft.md, figures.png, summary.txt,
final_report.pdf, appendix.pdf, raw-data.csv. The goal requires placing "final_report.pdf"
immediately before "summary.txt" (between figures.png and summary.txt). Order changes apply
immediately on drop; there is no Apply button.
scene_context:
theme: dark
spacing: comfortable
layout: isolated_card
placement: center
scale: default
instances: 1
guidance: text
clutter: none
difficulty:
difficulty_bucket: hard
tier: L2
axes_ratings:
precision_requirement: 4
target_acquisition: 4
density_choice_interference: 3
depth_layering: 2
feedback_dynamics: 3
semantic_observability: 3
disambiguation_load: 2
justification: Requires a precise drag-and-drop reorder to achieve an exact adjacency relation, with dark theme reducing
visual contrast for small handles.
success_trigger:
human_readable:
- 'The Attachments list order is: draft.md, figures.png, final_report.pdf, summary.txt, appendix.pdf, raw-data.csv.'
canonical_predicate:
predicate_type: file_order_equals
target_state:
instance: Attachments
ordered_file_names:
- draft.md
- figures.png
- final_report.pdf
- summary.txt
- appendix.pdf
- raw-data.csv
tolerance: null
require_confirm: false
confirm_control: null
require_correct_instance: true
target_instance_label_or_id: Attachments
terminal_condition: task ends when predicate holds
negative_cases:
- '"final_report.pdf" is moved but not directly above "summary.txt".'
- Other rows are reordered so the overall order does not match the expected sequence.
- Dragging without dropping (no committed reorder).
- Attempting to reorder by clicking the row (if drag requires the handle).
expected_interaction_path: |-
Grab the drag handle for "final_report.pdf" → drag upward until the insertion marker is above
"summary.txt" → drop → verify the new order.
notes: |-
Make drag handles keyboard-focusable for accessibility experiments; expose current order as a
serialized attribute for checker debugging.
- id: file_list_manager-mui-T09
name: Delete the document that matches a preview thumbnail
canonical_type: file_list_manager
implementation_source: mui
implementation_variant: composite
implementation_component: 'MUI: List with document thumbnails + IconButton delete (composite manager)'
task_template: match_reference
secondary_template: null
browsergym_goal: In the Documents list, remove the file that matches the preview thumbnail shown in the Reference panel.
The task will finish automatically when done.
ui_copy: Delete the file that matches the Reference preview.
setup_description: |-
Scene context (E1–E8):
- theme: light
- spacing: comfortable
- layout: isolated_card
- placement: top_left
- scale: default
- instances: 1
- guidance: visual
- clutter: none
Overlay: none (inline)
UI details:
The Documents manager is placed near the top-left of the viewport (top_left placement) in an
otherwise simple page. Above the list, a "Reference" panel shows a small preview thumbnail of the
target PDF (first page image). The list contains 12 PDF items with very similar names (e.g.,
document-01.pdf, document-02.pdf, ...). Each item includes its own small thumbnail and a trailing
delete IconButton. Deletion is immediate (no confirmation) and the item is removed from the list.
scene_context:
theme: light
spacing: comfortable
layout: isolated_card
placement: top_left
scale: default
instances: 1
guidance: visual
clutter: none
difficulty:
difficulty_bucket: hard
tier: L2
axes_ratings:
precision_requirement: 3
target_acquisition: 3
density_choice_interference: 5
depth_layering: 2
feedback_dynamics: 2
semantic_observability: 4
disambiguation_load: 2
justification: The target must be identified by visual thumbnail matching among many similar items; small delete buttons
add acquisition difficulty.
success_trigger:
human_readable:
- The file matching the Reference preview thumbnail is removed from the Documents list.
- No other document is removed.
canonical_predicate:
predicate_type: matches_reference
target_state:
instance: Documents
reference_id: ref-preview-1
expected_effect: target_file_removed
target_file_id: pdf-07
tolerance: null
require_confirm: false
confirm_control: null
require_correct_instance: true
target_instance_label_or_id: Documents
terminal_condition: task ends when predicate holds
negative_cases:
- Removing a different PDF whose thumbnail does not match the reference.
- Removing multiple PDFs.
- Only selecting the matching PDF without deleting it.
- The matching PDF remains in the underlying list state.
expected_interaction_path: |-
Compare the reference thumbnail to list thumbnails → identify the matching row → click its delete
icon → confirm it disappears.
notes: |-
Ensure thumbnails have alt text and the delete button has aria-label including filename/id for
robust checking.
- id: file_list_manager-mui-T10
name: Sort a dense attachment table in small scale
canonical_type: file_list_manager
implementation_source: mui
implementation_variant: composite
implementation_component: 'MUI: Table with sortable headers (TableSortLabel) in small scale (composite manager)'
task_template: table_operation
secondary_template: null
browsergym_goal: In the Attachments table, sort by Size so the largest files are shown first. The task will finish automatically
when done.
ui_copy: Sort Attachments by Size (largest first).
setup_description: |-
Scene context (E1–E8):
- theme: light
- spacing: comfortable
- layout: isolated_card
- placement: center
- scale: small
- instances: 1
- guidance: text
- clutter: none
Overlay: none (inline)
UI details:
A single Attachments manager is shown in a centered card, but rendered in small scale: reduced font
size and tighter row height. The manager is a MUI Table with sortable headers (Name, Size, Type).
There are 25 files spanning many sizes. Initially the table is unsorted. Clicking the Size header
cycles through ascending and descending sort; an arrow indicator shows direction. No confirmation is
required; sorting updates immediately.
scene_context:
theme: light
spacing: comfortable
layout: isolated_card
placement: center
scale: small
instances: 1
guidance: text
clutter: none
difficulty:
difficulty_bucket: hard
tier: L2
axes_ratings:
precision_requirement: 3
target_acquisition: 5
density_choice_interference: 4
depth_layering: 1
feedback_dynamics: 2
semantic_observability: 3
disambiguation_load: 2
justification: Small-scale rendering makes the sortable header a small target, and the dense list increases visual interference
when verifying sort direction.
success_trigger:
human_readable:
- The Attachments table is sorted by Size in descending order (largest first).
canonical_predicate:
predicate_type: file_list_sorted_by
target_state:
instance: Attachments
sort_key: size
sort_direction: desc
tolerance: null
require_confirm: false
confirm_control: null
require_correct_instance: true
target_instance_label_or_id: Attachments
terminal_condition: task ends when predicate holds
negative_cases:
- Sorting by Size ascending (smallest first).
- Sorting a different column.
- Leaving the table unsorted.
- Achieving the correct visual order but without the component’s sort state set (checker reads sort model).
expected_interaction_path: |-
Click the Size header until the sort arrow indicates descending → confirm largest sizes appear at
the top.
notes: |-
Checker should use the table’s sort model state (e.g., orderBy/order). Expose sort state via data
attributes for debugging.
- id: file_list_manager-mantine-T01
name: Make an image file public
canonical_type: file_list_manager
implementation_source: mantine
implementation_variant: composite
implementation_component: 'Mantine: Table + Checkbox/Switch per row (composite manager)'
task_template: toggle_state
secondary_template: null
browsergym_goal: In the Attachments list, turn ON the "Public" toggle for the file "team_photo.png". The task will finish
automatically when done.
ui_copy: Turn on Public for team_photo.png.
setup_description: |-
Scene context (E1–E8):
- theme: light
- spacing: comfortable
- layout: isolated_card
- placement: center
- scale: default
- instances: 1
- guidance: text
- clutter: none
Overlay: none (inline)
UI details:
A single centered card contains a Mantine-styled file list manager displayed as a Table. Columns:
File, Size, Public. The Public column uses a checkbox-style toggle per row. The list has 6 files;
"team_photo.png" currently has Public unchecked. Toggling Public applies immediately and the
checkbox reflects the state.
scene_context:
theme: light
spacing: comfortable
layout: isolated_card
placement: center
scale: default
instances: 1
guidance: text
clutter: none
difficulty:
difficulty_bucket: easy
tier: L0
axes_ratings:
precision_requirement: 2
target_acquisition: 2
density_choice_interference: 2
depth_layering: 1
feedback_dynamics: 1
semantic_observability: 2
disambiguation_load: 1
justification: A single per-row toggle in a small table; minimal layering and clear label.
success_trigger:
human_readable:
- '"team_photo.png" has Public enabled in the Attachments manager.'
- No other Public toggles change.
canonical_predicate:
predicate_type: file_flag_equals
target_state:
instance: Attachments
file_name: team_photo.png
flag: public
value: true
tolerance: null
require_confirm: false
confirm_control: null
require_correct_instance: true
target_instance_label_or_id: Attachments
terminal_condition: task ends when predicate holds
negative_cases:
- Toggling Public for a different file.
- Leaving Public for "team_photo.png" off.
- Changing multiple toggles unintentionally.
- Only selecting the row without changing the Public state.
expected_interaction_path: |-
Find the "team_photo.png" row → click its Public checkbox to enable it.
notes: |-
Use Mantine Checkbox/Switch with proper aria-checked for semantic observability.
- id: file_list_manager-mantine-T02
name: Remove an outdated logo file
canonical_type: file_list_manager
implementation_source: mantine
implementation_variant: composite
implementation_component: 'Mantine: Table + ActionIcon (delete) (composite manager)'
task_template: file_manage
secondary_template: null
browsergym_goal: In the Attachments list, remove the file named "old_logo.svg". The task will finish automatically when
done.
ui_copy: Delete old_logo.svg from Attachments.
setup_description: |-
Scene context (E1–E8):
- theme: light
- spacing: comfortable
- layout: isolated_card
- placement: center
- scale: default
- instances: 1
- guidance: text
- clutter: none
Overlay: none (inline)
UI details:
The Attachments manager is a Mantine Table inside an isolated centered card. Rows show file name and
type icons. The Actions column contains ActionIcon buttons for Rename and Remove. Remove deletes the
row immediately (no confirmation) and shows a small notification "Removed". The list includes
"old_logo.svg" among 7 items.
scene_context:
theme: light
spacing: comfortable
layout: isolated_card
placement: center
scale: default
instances: 1
guidance: text
clutter: none
difficulty:
difficulty_bucket: easy
tier: L0
axes_ratings:
precision_requirement: 2
target_acquisition: 2
density_choice_interference: 2
depth_layering: 1
feedback_dynamics: 1
semantic_observability: 1
disambiguation_load: 1
justification: One-step removal in a short, uncluttered list.
success_trigger:
human_readable:
- '"old_logo.svg" is absent from the Attachments list.'
- All other files remain present.
canonical_predicate:
predicate_type: file_absent
target_state:
instance: Attachments
file_name: old_logo.svg
tolerance: null
require_confirm: false
confirm_control: null
require_correct_instance: true
target_instance_label_or_id: Attachments
terminal_condition: task ends when predicate holds
negative_cases:
- Removing a different file.
- '"old_logo.svg" remains present (even if hidden).'
- Deleting multiple files.
- Only opening a context menu without completing removal.
expected_interaction_path: |-
Locate the "old_logo.svg" row → click its Remove ActionIcon → verify the row disappears.
notes: |-
Action icons should include title/aria-label per Mantine accessibility guidance.
- id: file_list_manager-mantine-T03
name: Rename an audio clip
canonical_type: file_list_manager
implementation_source: mantine
implementation_variant: composite
implementation_component: 'Mantine: Inline TextInput rename with Save button (composite manager)'
task_template: enter_text
secondary_template: null
browsergym_goal: In the Attachments list, rename "meeting.m4a" to "meeting-clip.m4a" and save the change. The task will
finish automatically when done.
ui_copy: Rename meeting.m4a meeting-clip.m4a.
setup_description: |-
Scene context (E1–E8):
- theme: light
- spacing: comfortable
- layout: isolated_card
- placement: center
- scale: default
- instances: 1
- guidance: text
- clutter: none
Overlay: none (inline)
UI details:
A single file list manager is displayed as a Mantine Table in the center of the page. Each row has a
Rename ActionIcon. Clicking it turns the filename cell into a TextInput with the current name
prefilled, and shows two small buttons: "Save" and "Cancel". "meeting.m4a" is present and not
currently being edited. The new name "meeting-clip.m4a" is unique and accepted without warnings.
scene_context:
theme: light
spacing: comfortable
layout: isolated_card
placement: center
scale: default
instances: 1
guidance: text
clutter: none
difficulty:
difficulty_bucket: easy
tier: L1
axes_ratings:
precision_requirement: 3
target_acquisition: 2
density_choice_interference: 2
depth_layering: 2
feedback_dynamics: 2
semantic_observability: 2
disambiguation_load: 1
justification: Requires exact text entry and an explicit save action, but in a simple isolated table.
success_trigger:
human_readable:
- The file originally named "meeting.m4a" is now named "meeting-clip.m4a" in the Attachments list.
- The rename is committed (edit mode closed).
canonical_predicate:
predicate_type: file_name_equals
target_state:
instance: Attachments
original_file_name: meeting.m4a
new_file_name: meeting-clip.m4a
tolerance: null
require_confirm: true
confirm_control: Save
require_correct_instance: true
target_instance_label_or_id: Attachments
terminal_condition: task ends when predicate holds
negative_cases:
- Typing the new name but not clicking Save.
- Renaming the wrong row.
- Name differs from target (missing hyphen, wrong extension).
- Leaving the row in edit mode (uncommitted).
expected_interaction_path: |-
Click Rename on "meeting.m4a" → edit to "meeting-clip.m4a" → click Save → confirm the table shows
the new name.
notes: |-
Checker should use stable fileId mapping; avoid relying on DOM order.
- id: file_list_manager-mantine-T04
name: Search and select a specific invoice
canonical_type: file_list_manager
implementation_source: mantine
implementation_variant: composite
implementation_component: 'Mantine: TextInput search + Table selection checkbox (composite manager)'
task_template: search_and_select
secondary_template: null
browsergym_goal: Use the Attachments search field to find "invoice_2025.pdf" and select it. The task will finish automatically
when done.
ui_copy: Search for invoice_2025.pdf and select it.
setup_description: |-
Scene context (E1–E8):
- theme: light
- spacing: comfortable
- layout: isolated_card
- placement: bottom_right
- scale: default
- instances: 1
- guidance: text
- clutter: none
Overlay: none (inline)
UI details:
The Attachments manager is placed near the bottom-right of the viewport (bottom_right placement)
within an isolated card. A search TextInput labeled "Search files" filters the table rows by
filename. The table contains 18 files including similarly named items like "invoice_2024.pdf",
"invoice_2025.pdf", and "invoice_2025_draft.pdf". Row selection is via a checkbox column; initially
no rows are selected and the search field is empty.
scene_context:
theme: light
spacing: comfortable
layout: isolated_card
placement: bottom_right
scale: default
instances: 1
guidance: text
clutter: none
difficulty:
difficulty_bucket: mid
tier: L1
axes_ratings:
precision_requirement: 2
target_acquisition: 2
density_choice_interference: 4
depth_layering: 2
feedback_dynamics: 2
semantic_observability: 2
disambiguation_load: 2
justification: Disambiguating similarly named invoices benefits from search; placement variation adds minor overhead.
success_trigger:
human_readable:
- 'Exactly one file is selected: "invoice_2025.pdf".'
canonical_predicate:
predicate_type: file_selection_equals
target_state:
instance: Attachments
selected_file_names:
- invoice_2025.pdf
tolerance: null
require_confirm: false
confirm_control: null
require_correct_instance: true
target_instance_label_or_id: Attachments
terminal_condition: task ends when predicate holds
negative_cases:
- Selecting "invoice_2025_draft.pdf" or another similar file.
- Selecting multiple rows.
- Only typing in search without selecting the file.
- Selecting then clearing selection (final state not selected).
expected_interaction_path: |-
Click the search input → type "invoice_2025" → find the exact row → check its selection box.
notes: |-
Search should filter by filename substring deterministically; checker focuses on selection state,
not search text.
- id: file_list_manager-mantine-T05
name: Bulk-delete two screenshots from a form
canonical_type: file_list_manager
implementation_source: mantine
implementation_variant: composite
implementation_component: 'Mantine: Table + bulk actions + Modal confirmation (composite manager)'
task_template: select_many
secondary_template: null
browsergym_goal: In the Screenshots attachments list, select "error-1.png" and "error-2.png", then delete the selected files
and confirm. The task will finish automatically when done.
ui_copy: 'Delete selected screenshots: error-1.png and error-2.png.'
setup_description: |-
Scene context (E1–E8):
- theme: light
- spacing: comfortable
- layout: form_section
- placement: center
- scale: default
- instances: 1
- guidance: text
- clutter: low
Overlay: modal (opened as described in the UI)
UI details:
The page is a "Report a bug" form section (form_section layout) with a few inputs (Title, Severity,
Description) as low clutter. Below is a "Screenshots" file list manager rendered with Mantine Table.
The table has checkboxes for selection and a toolbar with a "Delete selected" button (disabled until
at least one row is selected). Clicking "Delete selected" opens a centered Mantine Modal titled
"Delete selected files?" with buttons "Cancel" and "Delete". Only after clicking "Delete" are the
selected files removed. Initially, both target screenshots are present and nothing is selected.
scene_context:
theme: light
spacing: comfortable
layout: form_section
placement: center
scale: default
instances: 1
guidance: text
clutter: low
difficulty:
difficulty_bucket: mid
tier: L1
axes_ratings:
precision_requirement: 3
target_acquisition: 3
density_choice_interference: 3
depth_layering: 3
feedback_dynamics: 3
semantic_observability: 2
disambiguation_load: 2
justification: Selecting multiple targets plus a modal confirmation introduces layering and recovery considerations amid
light form clutter.
success_trigger:
human_readable:
- '"error-1.png" and "error-2.png" are both removed from the Screenshots list after confirming deletion.'
- No other files are removed.
canonical_predicate:
predicate_type: file_set_absent
target_state:
instance: Screenshots
file_names:
- error-1.png
- error-2.png
tolerance: null
require_confirm: true
confirm_control: Delete
require_correct_instance: true
target_instance_label_or_id: Screenshots
terminal_condition: task ends when predicate holds
negative_cases:
- Only one of the two screenshots is deleted.
- The delete modal is opened but canceled or closed (files remain).
- Deleting other files instead or in addition.
- Targets are only filtered out, not actually deleted in state.
expected_interaction_path: |-
Select both screenshot rows → click "Delete selected" → in the modal click "Delete" → verify both
rows disappear.
notes: |-
Provide testids for modal controls; checker should validate deletion via underlying model state.
- id: file_list_manager-mantine-T06
name: Move a file to a new folder (choose the correct manager)
canonical_type: file_list_manager
implementation_source: mantine
implementation_variant: composite
implementation_component: 'Mantine: Two Tables + per-row Select "Folder" (composite manager)'
task_template: transfer_move
secondary_template: null
browsergym_goal: In the "Internal files" list, move "profile_pic.jpg" to the folder "Images". The task will finish automatically
when done.
ui_copy: 'Internal files: move profile_pic.jpg to Images.'
setup_description: |-
Scene context (E1–E8):
- theme: light
- spacing: comfortable
- layout: isolated_card
- placement: center
- scale: default
- instances: 2
- guidance: text
- clutter: none
Overlay: none (inline)
UI details:
Two file list managers (instances=2) appear in one centered card: "Client files" and "Internal
files". Each is a Mantine Table with columns: File name, Folder, Actions. Folder is editable via a
Select control in each row (options: Unsorted, Images, Contracts, Receipts). In "Internal files",
the row "profile_pic.jpg" currently shows Folder = Unsorted. In "Client files", there is another
"profile_pic.jpg" entry as a distractor that should not be changed.
scene_context:
theme: light
spacing: comfortable
layout: isolated_card
placement: center
scale: default
instances: 2
guidance: text
clutter: none
difficulty:
difficulty_bucket: mid
tier: L1
axes_ratings:
precision_requirement: 3
target_acquisition: 3
density_choice_interference: 3
depth_layering: 2
feedback_dynamics: 2
semantic_observability: 2
disambiguation_load: 4
justification: Requires operating in the correct of two similar managers and selecting the correct folder value from a
dropdown.
success_trigger:
human_readable:
- In "Internal files", "profile_pic.jpg" has Folder set to "Images".
canonical_predicate:
predicate_type: file_metadata_equals
target_state:
instance: Internal files
file_name: profile_pic.jpg
field: folder
value: Images
tolerance: null
require_confirm: false
confirm_control: null
require_correct_instance: true
target_instance_label_or_id: Internal files
terminal_condition: task ends when predicate holds
negative_cases:
- Changing the folder in the wrong manager ("Client files").
- Setting the folder to the wrong value (e.g., Contracts).
- Opening the folder Select but leaving the value unchanged.
- Changing additional rows unintentionally.
expected_interaction_path: |-
Locate the "Internal files" section → find "profile_pic.jpg" → open its Folder select → choose
"Images" → verify the cell updates.
notes: |-
Add per-instance headings and testids; ensure Select options are keyboard accessible for AX-tree
agents.
- id: file_list_manager-mantine-T07
name: Precisely reorder markdown files in compact small mode
canonical_type: file_list_manager
implementation_source: mantine
implementation_variant: composite
implementation_component: 'Mantine: Table with drag handles for row reordering (composite manager)'
task_template: drag_operation
secondary_template: null
browsergym_goal: In the Attachments list, drag "release-notes.md" so it becomes the second item (right after "README.md").
The task will finish automatically when done.
ui_copy: Make release-notes.md second (after README.md).
setup_description: |-
Scene context (E1–E8):
- theme: light
- spacing: compact
- layout: isolated_card
- placement: center
- scale: small
- instances: 1
- guidance: text
- clutter: none
Overlay: none (inline)
UI details:
The Attachments manager is an isolated centered card rendered with compact spacing and small scale
(tight rows, smaller text). A small drag handle (grip) appears at the left of each row; dragging
reorders rows immediately. Initial order is: README.md, design.png, build.zip, release-notes.md,
changelog.md, license.txt. The goal is to place "release-notes.md" directly after "README.md" (as
the second row) while keeping the other files’ relative order.
scene_context:
theme: light
spacing: compact
layout: isolated_card
placement: center
scale: small
instances: 1
guidance: text
clutter: none
difficulty:
difficulty_bucket: hard
tier: L3
axes_ratings:
precision_requirement: 4
target_acquisition: 5
density_choice_interference: 3
depth_layering: 2
feedback_dynamics: 3
semantic_observability: 3
disambiguation_load: 2
justification: Compact small mode makes the drag handle a tiny target and increases risk of dropping in the wrong insertion
position, while success requires an exact final order.
success_trigger:
human_readable:
- 'The Attachments list order is: README.md, release-notes.md, design.png, build.zip, changelog.md, license.txt.'
canonical_predicate:
predicate_type: file_order_equals
target_state:
instance: Attachments
ordered_file_names:
- README.md
- release-notes.md
- design.png
- build.zip
- changelog.md
- license.txt
tolerance: null
require_confirm: false
confirm_control: null
require_correct_instance: true
target_instance_label_or_id: Attachments
terminal_condition: task ends when predicate holds
negative_cases:
- '"release-notes.md" is moved but not to the second position.'
- Other files are reordered so the full order does not match the expected sequence.
- Dragging without dropping (no committed reorder).
- Using any non-drag control if drag is required (no state change).
expected_interaction_path: |-
Grab the drag handle for "release-notes.md" → drag up until the insertion marker is between
README.md and design.png → drop → verify it is second.
notes: |-
Expose order state by file IDs; ensure the drag handle is the only draggable region to make the task
diagnostic of handle acquisition.
- id: file_list_manager-mantine-T08
name: Mark the visually-matching image as Primary in dark theme
canonical_type: file_list_manager
implementation_source: mantine
implementation_variant: composite
implementation_component: 'Mantine: List/Table with thumbnails + ActionIcon star (primary) (composite manager)'
task_template: match_reference
secondary_template: null
browsergym_goal: In the Images list, mark the file that matches the Reference preview as Primary (star it). The task will
finish automatically when done.
ui_copy: Star the image that matches the Reference preview (set as Primary).
setup_description: |-
Scene context (E1–E8):
- theme: dark
- spacing: comfortable
- layout: isolated_card
- placement: center
- scale: default
- instances: 1
- guidance: visual
- clutter: none
Overlay: none (inline)
UI details:
The page uses a dark theme. A centered card titled "Images" shows a Reference preview panel at the
top with a medium thumbnail (the target). Below is a list of 10 image files with small thumbnails
and a star ActionIcon per row. Exactly one file can be Primary; the active Primary has a filled
star. Initially, a different image is Primary. Filenames are similar camera-style names, so the most
reliable cue is thumbnail matching.
scene_context:
theme: dark
spacing: comfortable
layout: isolated_card
placement: center
scale: default
instances: 1
guidance: visual
clutter: none
difficulty:
difficulty_bucket: hard
tier: L2
axes_ratings:
precision_requirement: 3
target_acquisition: 3
density_choice_interference: 5
depth_layering: 2
feedback_dynamics: 2
semantic_observability: 4
disambiguation_load: 2
justification: Requires visual thumbnail matching and correct use of a small star control to set Primary, with dark theme
reducing contrast.
success_trigger:
human_readable:
- The image that matches the Reference preview is set as Primary (filled star) in the Images list.
canonical_predicate:
predicate_type: matches_reference
target_state:
instance: Images
reference_id: ref-preview-1
expected_effect: target_file_primary_true
target_file_id: img-05
tolerance: null
require_confirm: false
confirm_control: null
require_correct_instance: true
target_instance_label_or_id: Images
terminal_condition: task ends when predicate holds
negative_cases:
- Starring a non-matching image.
- Leaving the previous Primary unchanged.
- Selecting the row without setting Primary.
- Setting Primary for multiple rows (if UI allows, should not count).
expected_interaction_path: |-
Compare reference thumbnail to row thumbnails → identify match → click its star ActionIcon → verify
it becomes filled (Primary).
notes: |-
Add alt text for thumbnails and aria-labels for star icons; checker uses target_file_id bound to
reference.
- id: file_list_manager-mantine-T09
name: Scroll to a deep item and change its status in a dashboard
canonical_type: file_list_manager
implementation_source: mantine
implementation_variant: composite
implementation_component: 'Mantine: Scrollable Table + per-row Select status (composite manager)'
task_template: scroll_find
secondary_template: null
browsergym_goal: In the Attachments list, find the file "2019_archive.zip" (you may need to scroll) and set its Status to
"Archived". The task will finish automatically when done.
ui_copy: Set 2019_archive.zip status to Archived.
setup_description: |-
Scene context (E1–E8):
- theme: light
- spacing: comfortable
- layout: dashboard
- placement: center
- scale: default
- instances: 1
- guidance: text
- clutter: high
Overlay: none (inline)
UI details:
The page is a small dashboard layout with a left sidebar, a header, and several statistic cards
(high clutter). In the main panel is the Attachments file list manager as a scrollable Mantine Table
with 40 files; only ~10 rows are visible at once. Rows include a Status column implemented as a
Select control (options: Active, Reviewed, Archived). "2019_archive.zip" appears far down the list
and is not initially visible without scrolling. Its initial Status is Active. Changing the Status
updates immediately and shows a brief "Saved" indicator in the row.
scene_context:
theme: light
spacing: comfortable
layout: dashboard
placement: center
scale: default
instances: 1
guidance: text
clutter: high
difficulty:
difficulty_bucket: hard
tier: L3
axes_ratings:
precision_requirement: 3
target_acquisition: 4
density_choice_interference: 4
depth_layering: 2
feedback_dynamics: 2
semantic_observability: 3
disambiguation_load: 3
justification: Finding a specific target requires scrolling within a long list amid high dashboard clutter, then precisely
interacting with a per-row dropdown.
success_trigger:
human_readable:
- For "2019_archive.zip", the Status field is set to "Archived" in the Attachments manager.
canonical_predicate:
predicate_type: file_metadata_equals
target_state:
instance: Attachments
file_name: 2019_archive.zip
field: status
value: Archived
tolerance: null
require_confirm: false
confirm_control: null
require_correct_instance: true
target_instance_label_or_id: Attachments
terminal_condition: task ends when predicate holds
negative_cases:
- Changing the status of a different file (wrong row).
- Setting the status to the wrong value (e.g., Reviewed).
- Only scrolling to the file but not changing its status.
- Changing multiple files’ statuses unintentionally.
expected_interaction_path: |-
Scroll within the attachments table until "2019_archive.zip" is visible → open its Status select →
choose "Archived" → verify the status label updates.
notes: |-
Important: scrolling must be within the table container, not the page. Add testid for scroll
container and for each row’s status select.
- id: file_list_manager-mantine-T10
name: Rename a duplicate file using a required date format
canonical_type: file_list_manager
implementation_source: mantine
implementation_variant: composite
implementation_component: 'Mantine: Rename editor with validation (TextInput) + Save (composite manager)'
task_template: enter_formatted
secondary_template: null
browsergym_goal: In the Attachments list, rename "report (1).pdf" to "report-2026-02-02.pdf" and save the change. The task
will finish automatically when done.
ui_copy: Rename report (1).pdf to report-2026-02-02.pdf (must match required format).
setup_description: |-
Scene context (E1–E8):
- theme: light
- spacing: comfortable
- layout: isolated_card
- placement: center
- scale: default
- instances: 1
- guidance: mixed
- clutter: none
Overlay: none (inline)
UI details:
A single centered Attachments manager is displayed as a Mantine Table. The list contains two similar
files: "report.pdf" and "report (1).pdf" (the one to rename), plus several other PDFs. Clicking the
Rename ActionIcon opens an inline rename editor with a TextInput and Save/Cancel buttons. The rename
field enforces a format for reports: it must match "report-YYYY-MM-DD.pdf". A small "Naming format"
badge is shown above the table (visual cue) and an error message appears under the input if the
format is wrong; the Save button is disabled until the input is valid. The target name
"report-2026-02-02.pdf" is valid.
scene_context:
theme: light
spacing: comfortable
layout: isolated_card
placement: center
scale: default
instances: 1
guidance: mixed
clutter: none
difficulty:
difficulty_bucket: hard
tier: L2
axes_ratings:
precision_requirement: 4
target_acquisition: 3
density_choice_interference: 3
depth_layering: 2
feedback_dynamics: 4
semantic_observability: 3
disambiguation_load: 3
justification: Exact formatted text entry with validation increases precision and feedback complexity, and the duplicate
filenames raise disambiguation risk.
success_trigger:
human_readable:
- '"report (1).pdf" is renamed to exactly "report-2026-02-02.pdf" in the Attachments list.'
- The rename is committed (Save pressed; no active edit mode).
canonical_predicate:
predicate_type: file_name_equals
target_state:
instance: Attachments
original_file_name: report (1).pdf
new_file_name: report-2026-02-02.pdf
tolerance: null
require_confirm: true
confirm_control: Save
require_correct_instance: true
target_instance_label_or_id: Attachments
terminal_condition: task ends when predicate holds
negative_cases:
- Renaming the wrong file (e.g., "report.pdf" instead of "report (1).pdf").
- Entering a name that is close but not exact (wrong date, missing dashes, wrong extension).
- Leaving the input valid but not clicking Save (uncommitted edit).
- Bypassing validation so Save remains disabled (no commit).
expected_interaction_path: |-
Click Rename on "report (1).pdf" → enter "report-2026-02-02.pdf" → click Save → verify the table
shows the new filename.
notes: |-
Checker should treat filename as exact string match (case-sensitive). Provide data-testid for
validation message and disabled/enabled Save state.