Test suite organization in Testing Fundamentals - Framework Patterns

Framework Mode - Test suite organization

Folder Structure

  test-suite/
  ├── tests/
  │   ├── login_tests/
  │   │   ├── test_login_valid.py
  │   │   └── test_login_invalid.py
  │   ├── shopping_cart_tests/
  │   │   ├── test_add_item.py
  │   │   └── test_remove_item.py
  │   └── user_profile_tests/
  │       ├── test_update_profile.py
  │       └── test_view_profile.py
  ├── fixtures/
  │   └── user_fixtures.py
  ├── utils/
  │   ├── helpers.py
  │   └── data_generators.py
  ├── config/
  │   ├── config.yaml
  │   └── env_variables.py
  └── README.md
  

Test Framework Layers

• Test Cases Layer: Contains organized test files grouped by feature or functionality (e.g., login, shopping cart).
• Fixtures Layer: Holds reusable setup and teardown code to prepare test data or environment.
• Utilities Layer: Contains helper functions and data generators to support tests.
• Configuration Layer: Manages environment settings, credentials, and test parameters.

Configuration Patterns

Use a config.yaml file to store environment-specific settings like URLs and database connections.

Use environment variables or a separate env_variables.py to keep sensitive data like passwords safe and out of code.

Load configuration at test startup so tests can adapt to different environments (development, staging, production) without code changes.

Test Reporting and CI/CD Integration

Generate clear test reports after each test run showing passed and failed tests.

Integrate with CI/CD tools (like Jenkins, GitHub Actions) to run tests automatically on code changes.

Use reports to quickly spot failures and fix bugs early.

Best Practices

• Group tests by feature: Makes it easier to find and run related tests.
• Keep tests independent: Each test should run alone without relying on others.
• Use fixtures for setup: Avoid repeating setup code in every test.
• Separate config from code: Makes switching environments simple and safe.
• Write clear test names: So anyone can understand what is tested.

Self Check

Where would you add a new test file for "password reset" functionality in this test suite structure?

Key Result

Organize tests by feature folders with clear layers for fixtures, utilities, and configuration to keep test suites clean and maintainable.