AgentSkillsCN

test-writing

为代码编写全面的测试，包括单元测试、集成测试以及端到端测试。通过这些测试，确保代码质量、及时发现缺陷，并验证各项功能的正确性。

SKILL.md
--- frontmatter
name: test-writing
description: >
  Write comprehensive tests for code including unit tests, integration tests, and end-to-end tests. Use this to ensure code quality, catch bugs, and validate functionality.

Test Writing Skill

Overview

Create thorough test coverage for software components.

Workflow

  1. •Analyze Code: Understand what needs testing
  2. •Identify Test Cases:
    • •Happy path scenarios
    • •Edge cases
    • •Error conditions
    • •Boundary values
  3. •Write Tests: Create test files following project conventions
  4. •Verify: Run tests to ensure they pass
  5. •Document: Add test descriptions

Test Types

Unit Tests

  • •Test individual functions/methods
  • •Mock dependencies
  • •Fast execution
  • •High coverage

Integration Tests

  • •Test component interactions
  • •Real dependencies when possible
  • •Test data flow
  • •API contracts

End-to-End Tests

  • •Test complete user workflows
  • •Real environment
  • •Critical paths
  • •User scenarios

Test Quality Standards

  • •Clear test names describing what is tested
  • •Arrange-Act-Assert pattern
  • •One assertion per test (generally)
  • •Independent tests (no shared state)
  • •Fast and reliable

Tools

  • •view: To read code being tested
  • •create_file: To create new test files
  • •run_terminal_command: To execute test suites
  • •grep_search: To find existing tests

Best Practices

  • •Test behavior, not implementation
  • •Cover edge cases thoroughly
  • •Keep tests maintainable
  • •Use descriptive test names
  • •Don't test framework code
  • •Mock external dependencies