Примечание.
- The examples in this library are intended for inspiration—you are encouraged to adjust them to be more specific to your projects, languages, and team processes.
- For community-contributed examples of custom instructions for specific languages and scenarios, see the Awesome GitHub Copilot Customizations repository.
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В этом примере показан файл path-specifc python-tests.instructions.md , который применяется только к тестовых файлам Python в репозитории applyTo с помощью поля. Дополнительные сведения о файлах инструкций, относящихся к пути, см. в разделе Добавление пользовательских инструкций репозитория для GitHub Copilot.
---
applyTo: "tests/**/*.py"
---
When writing Python tests:
## Test Structure Essentials
- Use pytest as the primary testing framework
- Follow AAA pattern: Arrange, Act, Assert
- Write descriptive test names that explain the behavior being tested
- Keep tests focused on one specific behavior
## Key Testing Practices
- Use pytest fixtures for setup and teardown
- Mock external dependencies (databases, APIs, file operations)
- Use parameterized tests for testing multiple similar scenarios
- Test edge cases and error conditions, not just happy paths
## Example Test Pattern
```python
import pytest
from unittest.mock import Mock, patch
class TestUserService:
@pytest.fixture
def user_service(self):
return UserService()
@pytest.mark.parametrize("invalid_email", ["", "invalid", "@test.com"])
def test_should_reject_invalid_emails(self, user_service, invalid_email):
with pytest.raises(ValueError, match="Invalid email"):
user_service.create_user({"email": invalid_email})
@patch('src.user_service.email_validator')
def test_should_handle_validation_failure(self, mock_validator, user_service):
mock_validator.validate.side_effect = ConnectionError()
with pytest.raises(ConnectionError):
user_service.create_user({"email": "test@example.com"})
```
---
applyTo: "tests/**/*.py"
---
When writing Python tests:
## Test Structure Essentials
- Use pytest as the primary testing framework
- Follow AAA pattern: Arrange, Act, Assert
- Write descriptive test names that explain the behavior being tested
- Keep tests focused on one specific behavior
## Key Testing Practices
- Use pytest fixtures for setup and teardown
- Mock external dependencies (databases, APIs, file operations)
- Use parameterized tests for testing multiple similar scenarios
- Test edge cases and error conditions, not just happy paths
## Example Test Pattern
```python
import pytest
from unittest.mock import Mock, patch
class TestUserService:
@pytest.fixture
def user_service(self):
return UserService()
@pytest.mark.parametrize("invalid_email", ["", "invalid", "@test.com"])
def test_should_reject_invalid_emails(self, user_service, invalid_email):
with pytest.raises(ValueError, match="Invalid email"):
user_service.create_user({"email": invalid_email})
@patch('src.user_service.email_validator')
def test_should_handle_validation_failure(self, mock_validator, user_service):
mock_validator.validate.side_effect = ConnectionError()
with pytest.raises(ConnectionError):
user_service.create_user({"email": "test@example.com"})
```