# Li Lance Android Seraphim Framework Golang Testing

> Golang Testing

- Skill: `tomevault-io/li-lance-android-seraphim-framework-golang-testing` (Agent Skill, multi-file: 2 files)
- Install (CLI): `npx skillmds@latest add tomevault-io/li-lance-android-seraphim-framework-golang-testing`
- Raw SKILL.md: https://api.skillmd.com/api/skills/tomevault-io/li-lance-android-seraphim-framework-golang-testing/raw
- Safety review: pending (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: tomevault-io (https://skillmd.com/u/tomevault-io)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/tomevault-io/li-lance-android-seraphim-framework-golang-testing

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# Golang Testing

## **Priority: P0 (CRITICAL)**

## Implementation Workflow

1. **Write failing test first** — Follow Red-Green-Refactor TDD workflow.
2. **Use table-driven tests** — Define test cases as a slice of structs; iterate with `t.Run()`.
3. **Mock via interfaces** — Use DI and interfaces. Prefer `mockery` for auto-generated mocks or
   manual mocks for simple cases.
4. **Run parallel** — Use `t.Parallel()` for non-sequential tests to speed up CI.
5. **Clean up resources** — Use `t.Cleanup()` to reset state or release DB/file resources.
6. **Check coverage** — Aim for >80% line coverage. Run `go test -cover` to audit.

See [table-driven test examples](references/table-driven-tests.md)

## Tools

- **Stdlib**: `testing` package is usually enough.
- **Testify**: Assertions (`assert`, `require`) and mocks.
- **Mockery**: Auto-generate mocks for interfaces.
- **GoMock**: Popular mocking framework alternative.

## Naming

- Test file: `*_test.go`
- Test function: `func TestName(t *testing.T)`
- Example function: `func ExampleName()`

## Anti-Patterns

- **No assert in loops**: Use `t.Run` subtests to isolate failures.
- **No global mock state**: Define mocks locally within test scope.
- **No skipping race detection**: Always run `go test -race` in CI.

## References

- [Table-Driven Tests](references/table-driven-tests.md)
- [Mocking Strategies](references/mocking-strategies.md)

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> Source: [li-lance/android-seraphim-framework](https://github.com/li-lance/android-seraphim-framework) — distributed by [TomeVault](https://tomevault.io).
<!-- tomevault:4.0:skill_md:2026-06-16 -->