mirror of
https://github.com/azaion/ai-training.git
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Oleksandr Bezdieniezhnykh
142c6c4de8
- Replaced module-level path variables in constants.py with a structured Pydantic Config class. - Updated all relevant modules (train.py, augmentation.py, exports.py, dataset-visualiser.py, manual_run.py) to access paths through the new config structure. - Fixed bugs related to image processing and model saving. - Enhanced test infrastructure to accommodate the new configuration approach. This refactor improves code maintainability and clarity by centralizing configuration management.
36 lines
1.5 KiB
Markdown
36 lines
1.5 KiB
Markdown
# Phase 3: Safety Net
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**Role**: QA engineer and developer
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**Goal**: Design and implement tests that capture current behavior before refactoring
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**Constraints**: Tests must all pass on the current codebase before proceeding
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## 3a. Design Test Specs
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Coverage requirements (must meet before refactoring — see `.cursor/rules/cursor-meta.mdc` Quality Thresholds):
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- Minimum overall coverage: 75%
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- Critical path coverage: 90%
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- All public APIs must have blackbox tests
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- All error handling paths must be tested
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For each critical area, write test specs to `REFACTOR_DIR/test_specs/[##]_[test_name].md`:
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- Blackbox tests: summary, current behavior, input data, expected result, max expected time
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- Acceptance tests: summary, preconditions, steps with expected results
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- Coverage analysis: current %, target %, uncovered critical paths
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## 3b. Implement Tests
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1. Set up test environment and infrastructure if not exists
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2. Implement each test from specs
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3. Run tests, verify all pass on current codebase
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4. Document any discovered issues
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**Self-verification**:
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- [ ] Coverage requirements met (75% overall, 90% critical paths)
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- [ ] All tests pass on current codebase
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- [ ] All public APIs have blackbox tests
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- [ ] Test data fixtures are configured
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**Save action**: Write test specs; implemented tests go into the project's test folder
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**GATE (BLOCKING)**: ALL tests must pass before proceeding to Phase 4. If tests fail, fix the tests (not the code) or ask user for guidance. Do NOT proceed to Phase 4 with failing tests.
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