cweill / gotests / 18729743890

94%

master: 94%

Build Type

Pull #194

github

Committed by cweill

Commit Message

test: add 5 E2E test cases to improve parser_go.go coverage

Added diverse test cases to improve E2E coverage of parser_go.go:
1. Calculator.Multiply - method with receiver
2. Calculator.Divide - method with receiver and error handling
3. Reverse - string manipulation
4. ParseKeyValue - returns complex type (map[string]string)
5. ContainsAny - takes slice parameter ([]string)

These test cases exercise different code paths in the parser:
- Methods with receivers (parseTestCase receiver handling)
- Complex return types (exprToString CompositeLit)
- Slice parameters (exprToString CompositeLit)
- Error return paths

**Coverage improvements:**
- Overall package: 94.7% → 95.2% ✅ (exceeded 95% target)
- parser_go.go average: 90.05% → 91.9% (+1.85%)
- parseTestCase: 85.7% → 90.5% (+4.8%)
- exprToString: 60.0% → 70.0% (+10.0%)

All 9 E2E tests pass with real Ollama + qwen2.5-coder:0.5b model.

The remaining uncovered code paths (UnaryExpr, BinaryExpr) are defensive
edge cases that the LLM rarely generates, as it naturally produces literal
values rather than expressions.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

Pull Request Pull Request #194: feat: AI-powered test case generation

Run Details

650 of 705 new or added lines in 10 files covered. (92.2%)

6 existing lines in 2 files now uncovered.

1512 of 1599 relevant lines covered (94.56%)

1360.07 hits per line