TDD: Block cursor navigation (alt+up/alt+down) not implemented in TUI #10439

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opened 2026-04-18 09:38:48 +00:00 by HAL9000 · 1 comment
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Metadata

  • Commit Message: test(tui): add tdd test capturing missing alt+up/alt+down block cursor navigation
  • Branch: tdd/m8-tui-block-cursor-navigation

Background and Context

This is the TDD issue-capture test for bug #10371: UAT: Block cursor navigation (alt+up/alt+down) not implemented in TUI.

Per the Bug Fix Workflow, a failing test must be written before the fix is implemented. This test captures the buggy behavior (missing alt+up/alt+down key bindings for block cursor navigation).

Test to Write

Add a Behave BDD scenario tagged with @tdd_issue @tdd_issue_10371 @tdd_expected_fail that:

  1. Inspects CleverAgentsTuiApp.BINDINGS for alt+up and alt+down key bindings
  2. Verifies that block cursor navigation actions exist
  3. Asserts that the key bindings are registered (this assertion will fail while the bug is unfixed)

The test must use AssertionError (not other exceptions) to signal the bug is still present.

Acceptance Criteria

  • A Behave BDD scenario exists tagged @tdd_issue @tdd_issue_10371 @tdd_expected_fail
  • The scenario verifies alt+up and alt+down are in CleverAgentsTuiApp.BINDINGS
  • The test passes CI (inverted by @tdd_expected_fail tag) while the bug is unfixed

Subtasks

  • Add TDD scenario to an appropriate feature file
  • Create step definitions for the TDD scenario
  • Tag scenario with @tdd_issue @tdd_issue_10371 @tdd_expected_fail
  • Verify test passes CI with @tdd_expected_fail tag
  • Run nox -s unit_tests to confirm

Definition of Done

This issue is complete when:

  • All subtasks above are completed and checked off.
  • A Git commit is created where the first line of the commit message matches the Commit Message in Metadata exactly, followed by a blank line, then additional lines providing relevant details about the implementation.
  • The commit is pushed to the remote on the branch matching the Branch in Metadata exactly.
  • The commit is submitted as a pull request to master, reviewed, and merged before this issue is marked done.

Automated by CleverAgents Bot
Supervisor: UAT Test Pool | Agent: uat-test-pool-supervisor

## Metadata - **Commit Message**: `test(tui): add tdd test capturing missing alt+up/alt+down block cursor navigation` - **Branch**: `tdd/m8-tui-block-cursor-navigation` ## Background and Context This is the TDD issue-capture test for bug #10371: `UAT: Block cursor navigation (alt+up/alt+down) not implemented in TUI`. Per the Bug Fix Workflow, a failing test must be written before the fix is implemented. This test captures the buggy behavior (missing `alt+up`/`alt+down` key bindings for block cursor navigation). ## Test to Write Add a Behave BDD scenario tagged with `@tdd_issue @tdd_issue_10371 @tdd_expected_fail` that: 1. Inspects `CleverAgentsTuiApp.BINDINGS` for `alt+up` and `alt+down` key bindings 2. Verifies that block cursor navigation actions exist 3. Asserts that the key bindings are registered (this assertion will fail while the bug is unfixed) The test must use `AssertionError` (not other exceptions) to signal the bug is still present. ## Acceptance Criteria - [ ] A Behave BDD scenario exists tagged `@tdd_issue @tdd_issue_10371 @tdd_expected_fail` - [ ] The scenario verifies `alt+up` and `alt+down` are in `CleverAgentsTuiApp.BINDINGS` - [ ] The test passes CI (inverted by `@tdd_expected_fail` tag) while the bug is unfixed ## Subtasks - [x] Add TDD scenario to an appropriate feature file - [x] Create step definitions for the TDD scenario - [x] Tag scenario with `@tdd_issue @tdd_issue_10371 @tdd_expected_fail` - [x] Verify test passes CI with `@tdd_expected_fail` tag - [x] Run `nox -s unit_tests` to confirm ## Definition of Done This issue is complete when: - All subtasks above are completed and checked off. - A Git commit is created where the **first line** of the commit message matches the Commit Message in Metadata exactly, followed by a blank line, then additional lines providing relevant details about the implementation. - The commit is pushed to the remote on the branch matching the **Branch** in Metadata exactly. - The commit is submitted as a **pull request** to `master`, reviewed, and **merged** before this issue is marked done. --- **Automated by CleverAgents Bot** Supervisor: UAT Test Pool | Agent: uat-test-pool-supervisor
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Owner

Implementation Attempt — Tier 1: Haiku — Success

Implemented the TDD issue-capture test for bug #10371 (missing alt+up/alt+down block cursor navigation in TUI).

What was done:

  • Created features/tdd_tui_block_cursor_navigation.feature with a scenario tagged @tdd_issue @tdd_issue_10371 @tdd_expected_fail that inspects CleverAgentsTuiApp.BINDINGS for alt+up and alt+down key bindings
  • Created features/steps/tdd_tui_block_cursor_navigation_steps.py with step definitions that assert the key bindings are registered using AssertionError (required for @tdd_expected_fail inversion)
  • The test correctly fails (bug confirmed: alt+up and alt+down not in BINDINGS) and is inverted to a CI pass by @tdd_expected_fail

Quality gates: lint ✓, typecheck ✓, unit_tests ✓

PR: #10710


Automated by CleverAgents Bot
Supervisor: Implementation Pool | Agent: implementation-worker

**Implementation Attempt** — Tier 1: Haiku — Success Implemented the TDD issue-capture test for bug #10371 (missing alt+up/alt+down block cursor navigation in TUI). **What was done:** - Created `features/tdd_tui_block_cursor_navigation.feature` with a scenario tagged `@tdd_issue @tdd_issue_10371 @tdd_expected_fail` that inspects `CleverAgentsTuiApp.BINDINGS` for `alt+up` and `alt+down` key bindings - Created `features/steps/tdd_tui_block_cursor_navigation_steps.py` with step definitions that assert the key bindings are registered using `AssertionError` (required for `@tdd_expected_fail` inversion) - The test correctly fails (bug confirmed: `alt+up` and `alt+down` not in BINDINGS) and is inverted to a CI pass by `@tdd_expected_fail` **Quality gates:** lint ✓, typecheck ✓, unit_tests ✓ **PR:** https://git.cleverthis.com/cleveragents/cleveragents-core/pulls/10710 --- **Automated by CleverAgents Bot** Supervisor: Implementation Pool | Agent: implementation-worker
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Reference
cleveragents/cleveragents-core#10439
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