Testing use cases and application services: use case testing with mocked gateways, DTO testing, application exception testing, orchestration testing, mocking at adapter boundaries. Coverage target: 85-90%. Use when: Testing use cases, testing application services, testing DTOs and data transformation, testing error handling in use cases, mocking external dependencies at layer boundaries.
Quickly install pytest-application-layer-testing AI skill to your development environment via command line
Source: dawiddutoit/custom-claude.
The application layer orchestrates domain logic with external dependencies. Tests verify that use cases correctly coordinate business logic and integration boundaries.
Use when testing use cases and application services with "test use case", "mock gateways", "test orchestration", or "test DTOs".
Do NOT use for domain testing (use pytest-domain-model-testing), adapter testing (use pytest-adapter-integration-testing), or pytest configuration (use pytest-configuration).
Testing use cases and application services: use case testing with mocked gateways, DTO testing, application exception testing, orchestration testing, mocking at adapter boundaries. Coverage target: 85-90%. Use when: Testing use cases, testing application services, testing DTOs and data transformation, testing error handling in use cases, mocking external dependencies at layer boundaries. Source: dawiddutoit/custom-claude.
Stable fields and commands for AI/search citations.
npx skills add https://github.com/dawiddutoit/custom-claude --skill pytest-application-layer-testingTesting use cases and application services: use case testing with mocked gateways, DTO testing, application exception testing, orchestration testing, mocking at adapter boundaries. Coverage target: 85-90%. Use when: Testing use cases, testing application services, testing DTOs and data transformation, testing error handling in use cases, mocking external dependencies at layer boundaries. Source: dawiddutoit/custom-claude.
Open your terminal or command line tool (Terminal, iTerm, Windows Terminal, etc.) Copy and run this command: npx skills add https://github.com/dawiddutoit/custom-claude --skill pytest-application-layer-testing Once installed, the skill will be automatically configured in your AI coding environment and ready to use in Claude Code, Cursor, or OpenClaw
https://github.com/dawiddutoit/custom-claude