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Get Started Free →Automatically generate unit tests based on source code, supporting multiple languages and testing frameworks.
| Test case | Without → With | Effect | Δ tokens | Δ turns |
|---|---|---|---|---|
| case-01 | ✗→✓ | ▲ Improved | 5% | 0% |
| case-02 | ✗→✓ | ▲ Improved | -6% | 0% |
| case-03 | ✗→✓ | ▲ Improved | -4% | 0% |
| case-04 | ✗→✓ | ▲ Improved | 13% | 0% |
| case-05 | ✗→✓ | ▲ Improved | 6% | 0% |
> 根据源代码自动生成单元测试,支持多种语言和测试框架。 > > Automatically generate unit tests based on source code, supporting multiple languages and testing frameworks.
当用户请求以下操作时使用此 skill:
| 语言 | 测试框架 | |------|----------| | Python | pytest, unittest | | JavaScript/TypeScript | Jest, Mocha, Vitest | | Java | JUnit, TestNG | | Go | testing (built-in) | | Rust | cargo test (built-in) |
使用 templates/test-report.md 模板格式化输出。
Use the templates/test-report.md template to format output.
markdown## 单元测试生成报告 / Unit Test Generation Report ### 分析概述 / Analysis Summary [代码分析总结] ### 生成的测试 / Generated Tests [测试代码] ### 测试覆盖说明 / Coverage Notes - 覆盖的场景 - 建议补充的测试
pythondef divide(a: float, b: float) -> float: if b == 0: raise ValueError("Cannot divide by zero") return a / b
divide 函数执行除法运算,包含除零检查。需要测试正常除法、除零异常、边界值等情况。
pythonimport pytest from your_module import divide class TestDivide: """Tests for the divide function.""" def test_divide_positive_numbers(self): """Test division of positive numbers.""" assert divide(10, 2) == 5.0 assert divide(7, 2) == 3.5 def test_divide_negative_numbers(self): """Test division with negative numbers.""" assert divide(-10, 2) == -5.0 assert divide(10, -2) == -5.0 assert divide(-10, -2) == 5.0 def test_divide_by_zero_raises_error(self): """Test that dividing by zero raises ValueError.""" with pytest.raises(ValueError, match="Cannot divide by zero"): divide(10, 0) def test_divide_zero_numerator(self): """Test division when numerator is zero.""" assert divide(0, 5) == 0.0 def test_divide_float_precision(self): """Test division with floating point numbers.""" assert divide(1, 3) == pytest.approx(0.333333, rel=1e-5)
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