Go Unit Test Generator

Generate unit tests for Go service and repository layers.

Critical Rules

• NO mock.Any/mock.Anything - Use explicit arguments
• NO mock.MatchedBy - Prefer concrete structs
• ALL mocks require call counts - .Once(), .Twice(), etc.
• Use wantErr error - Not wantErr bool
• Test naming: TestPackageName_FunctionName with cases like "Success_with_valid_input"
• NO handler/API tests - Service and repository layers only

Workflow

1. Identify layer: service or repository
2. Read function to test
3. For service tests: See references/service-tests.md
4. For repository tests: See references/repository-tests.md