TEST-INFRA: [coverage-gaps] Add test coverage for src/cleveragents/application/services/validation_apply.py #1955

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opened 2026-04-03 00:23:31 +00:00 by freemo · 1 comment
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Metadata

  • Branch: test/validation-apply-coverage
  • Commit Message: test(validation): add Behave unit tests for validation_apply.py service
  • Milestone: v3.8.0
  • Parent Epic: #1678

Background and Context

The file src/cleveragents/application/services/validation_apply.py currently has 0% test coverage. This lack of testing introduces a risk of undiscovered bugs and makes it difficult to refactor or add new features safely.

Per the CleverAgents architecture (spec §Validation), a Validation is a specialised read-only Tool that returns a structured JSON object containing a mandatory passed boolean field, an optional data field, and an optional message field. The validation_apply service is responsible for executing these validations and interpreting their results within the plan lifecycle (Strategize → Execute → Apply). Validations may be required (failure blocks plan execution) or informational (failure does not block execution).

This task is to add a comprehensive suite of Behave (Gherkin) unit tests to fully cover the functionality in this file, aiming for a coverage level of at least 97%.

Subtasks

  • Inspect src/cleveragents/application/services/validation_apply.py to identify all public methods, branches, and error paths requiring coverage
  • Create a new feature file features/validation_apply.feature dedicated to testing the validation apply service
  • Write BDD scenarios covering all execution paths, including:
    • Happy-path: validation passes (passed: true) with required mode
    • Happy-path: validation passes (passed: true) with informational mode
    • Failure path: validation fails (passed: false) with required mode — plan execution is blocked
    • Failure path: validation fails (passed: false) with informational mode — plan execution continues
    • Error handling: validation tool raises an exception
    • Edge cases: missing data field, missing message field, malformed JSON response
  • Implement the corresponding step definitions in features/steps/validation_apply_steps.py
  • Place all mock/test-double implementations in features/mocks/ per CONTRIBUTING.md
  • Ensure all new tests pass via nox -e unit_tests
  • Run nox -e coverage_report and confirm coverage for validation_apply.py reaches ≥ 97%
  • Run nox (all default sessions) and fix any errors

Definition of Done

  • A new Behave feature file features/validation_apply.feature and corresponding step definitions features/steps/validation_apply_steps.py are created
  • All public methods and error paths in src/cleveragents/application/services/validation_apply.py are exercised by at least one Behave scenario
  • The test coverage for src/cleveragents/application/services/validation_apply.py is at least 97%
  • All existing and new tests pass successfully (nox -e unit_tests)
  • nox -e coverage_report reports ≥ 97% overall project coverage
  • All nox stages pass (nox)
  • The code adheres to all project contribution guidelines and quality standards (static typing, no # type: ignore, etc.)

Automated by CleverAgents Bot
Supervisor: Test Infrastructure | Agent: ca-new-issue-creator

## Metadata - **Branch**: `test/validation-apply-coverage` - **Commit Message**: `test(validation): add Behave unit tests for validation_apply.py service` - **Milestone**: v3.8.0 - **Parent Epic**: #1678 ## Background and Context The file `src/cleveragents/application/services/validation_apply.py` currently has **0% test coverage**. This lack of testing introduces a risk of undiscovered bugs and makes it difficult to refactor or add new features safely. Per the CleverAgents architecture (spec §Validation), a Validation is a specialised read-only Tool that returns a structured JSON object containing a mandatory `passed` boolean field, an optional `data` field, and an optional `message` field. The `validation_apply` service is responsible for executing these validations and interpreting their results within the plan lifecycle (Strategize → Execute → Apply). Validations may be `required` (failure blocks plan execution) or `informational` (failure does not block execution). This task is to add a comprehensive suite of Behave (Gherkin) unit tests to fully cover the functionality in this file, aiming for a coverage level of at least 97%. ## Subtasks - [ ] Inspect `src/cleveragents/application/services/validation_apply.py` to identify all public methods, branches, and error paths requiring coverage - [ ] Create a new feature file `features/validation_apply.feature` dedicated to testing the validation apply service - [ ] Write BDD scenarios covering all execution paths, including: - [ ] Happy-path: validation passes (`passed: true`) with `required` mode - [ ] Happy-path: validation passes (`passed: true`) with `informational` mode - [ ] Failure path: validation fails (`passed: false`) with `required` mode — plan execution is blocked - [ ] Failure path: validation fails (`passed: false`) with `informational` mode — plan execution continues - [ ] Error handling: validation tool raises an exception - [ ] Edge cases: missing `data` field, missing `message` field, malformed JSON response - [ ] Implement the corresponding step definitions in `features/steps/validation_apply_steps.py` - [ ] Place all mock/test-double implementations in `features/mocks/` per CONTRIBUTING.md - [ ] Ensure all new tests pass via `nox -e unit_tests` - [ ] Run `nox -e coverage_report` and confirm coverage for `validation_apply.py` reaches ≥ 97% - [ ] Run `nox` (all default sessions) and fix any errors ## Definition of Done - [ ] A new Behave feature file `features/validation_apply.feature` and corresponding step definitions `features/steps/validation_apply_steps.py` are created - [ ] All public methods and error paths in `src/cleveragents/application/services/validation_apply.py` are exercised by at least one Behave scenario - [ ] The test coverage for `src/cleveragents/application/services/validation_apply.py` is at least 97% - [ ] All existing and new tests pass successfully (`nox -e unit_tests`) - [ ] `nox -e coverage_report` reports ≥ 97% overall project coverage - [ ] All nox stages pass (`nox`) - [ ] The code adheres to all project contribution guidelines and quality standards (static typing, no `# type: ignore`, etc.) --- **Automated by CleverAgents Bot** Supervisor: Test Infrastructure | Agent: ca-new-issue-creator
freemo added this to the v3.8.0 milestone 2026-04-03 00:23:41 +00:00
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Owner

Issue triaged by project owner:

  • State: Verified
  • MoSCoW: MoSCoW/Could Have — CI/test infrastructure improvement.

Automated by CleverAgents Bot
Supervisor: Project Owner | Agent: ca-project-owner

Issue triaged by project owner: - **State**: Verified - **MoSCoW**: MoSCoW/Could Have — CI/test infrastructure improvement. --- **Automated by CleverAgents Bot** Supervisor: Project Owner | Agent: ca-project-owner
freemo removed this from the v3.8.0 milestone 2026-04-07 01:31:54 +00:00
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cleveragents/cleveragents-core#1955
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