Tests

README.md

@@ -55,6 +55,56 @@ go build -o entity-maker ./cmd/entity-maker
 
 The static binary (`make build`) is **fully portable** and will run on any Linux x86-64 system without external dependencies.
 
+## Testing
+
+Run tests using Makefile commands:
+
+```bash
+# Run all tests
+make test
+
+# Run tests with verbose output
+make test-verbose
+
+# Run tests with coverage summary
+make test-coverage
+
+# Generate HTML coverage report
+make coverage
+# Then open coverage.html in your browser
+
+# Run only short/fast tests
+make test-short
+
+# Run benchmarks
+make bench
+```
+
+Or using Go directly:
+
+```bash
+# Run all tests
+go test ./...
+
+# Run with coverage
+go test -cover ./...
+
+# Run specific package
+go test ./internal/naming -v
+
+# Generate coverage report
+go test -coverprofile=coverage.out ./...
+go tool cover -html=coverage.out
+```
+
+**Test Coverage:**
+- `internal/naming`: 97.1% ⭐
+- `internal/generator`: 91.1% ⭐
+- `internal/config`: 81.8%
+- `internal/prompt`: 75.3%
+- `internal/database`: 30.8%
+- `cmd/entity-maker`: 0.0% (integration code - business logic tested in internal packages)
+
 ## Usage
 
 ### Interactive Mode