Run Tests

Execute tests with smart filtering and reporting.

Usage

/test-run                          # Run all tests
/test-run tests/unit/              # Run specific directory
/test-run test_pipeline            # Run matching pattern
/test-run --failed                 # Re-run failed tests only
/test-run --watch                  # Watch mode

Test Execution

Default Run

pytest tests/ -v --tb=short

With Coverage

pytest tests/ --cov=src --cov-report=term-missing

Parallel Execution

pytest tests/ -n auto

Failed Only

pytest tests/ --lf

Test Categories

Unit Tests

pytest tests/unit/ -v

• Fast, isolated tests
• Mock external dependencies
• Run frequently

Integration Tests

pytest tests/integration/ -v -m integration

• Test component interactions
• May use real services
• Run before merge

E2E Tests

pytest tests/e2e/ -v -m e2e

• Full pipeline tests
• Slowest but most comprehensive
• Run before release

Output

======================== test session starts ========================
platform linux -- Python 3.12.0, pytest-8.0.0
collected 156 items

tests/unit/test_character_extractor.py ......                  [  4%]
tests/unit/test_storyboard_artist.py ........                  [ 10%]
tests/unit/test_video_generator.py .....                       [ 14%]
tests/integration/test_pipeline.py .....                       [ 17%]
...

====================== 152 passed, 4 skipped ======================
Duration: 45.2s
Coverage: 78%

Watch Mode

Automatically re-run tests on file changes:

pytest-watch tests/ -- -v --tb=short

Shows:

• Changed files detected
• Affected tests
• Quick feedback loop

Markers

Filter tests by marker:

pytest -m "not slow"           # Skip slow tests
pytest -m "api"                # Only API tests
pytest -m "not integration"    # Skip integration

Define markers in pytest.ini:

[pytest]
markers =
    slow: marks tests as slow
    integration: integration tests
    api: API tests
    e2e: end-to-end tests