# `grokkit testgen [path...]`
**Description**: Generate comprehensive unit tests for Go files/packages using AI analysis of source code.

**Benefits**:
- Boost test coverage from current ~72% baseline automatically.
- Enforces modern table-driven tests with `t.Parallel()` matching codebase style (e.g., `internal/version/version_test.go`).

**High-level implementation**:
- Extract funcs/structs via `go/ast` or prompt with code snippets.
- Prompt Grok: "Generate table-driven tests for this Go code."
- Output `*_test.go`, create `.bak`, preview/apply like `edit`.
- Verify: `go test -v ./...` post-generation.

**CLI example**:
```
grokkit testgen internal/grok/client.go
```