Install
$ agentstack add skill-jackyst0-awesome-agent-skills-unit-test-generator ✓ scanned · ✓ verified, works with Claude Code, Cursor, and more.
Security review
✓ PassedNo issues found. Passed automated security review. · v0.1.0 How review works →
- ✓ Prompt-injection patterns
- ✓ Secret / credential exfiltration
- ✓ Dangerous shell & filesystem operations
- ✓ Untrusted network calls
- ✓ Known-malicious package signatures
What it can access
- ✓ Network access No
- ✓ Filesystem access No
- ✓ Shell / process execution No
- ✓ Environment & secrets No
- ✓ Dynamic code execution No
From automated source analysis of v0.1.0. “Used” means the capability is present in the source — more access means more to trust, not that it’s unsafe.
Verified badge
Passed review? Show it. Paste this badge into your README, it links to the public security report.
Reliability & compatibility
Declared compatibility
Compatibility is declared by the source manifest. End-to-end runtime verification is coming, see below.
We're building live execution health for every listing: tool-call success rate, median latency, uptime, and last-checked timestamps, measured, not self-reported. It isn't live yet, so we don't show numbers we can't stand behind.
How agent discovery & health will work →About
Unit Test Generator
> 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.
When to Use
当用户请求以下操作时使用此 skill:
- 生成单元测试 / Generate unit tests
- 为函数/类编写测试 / Write tests for functions/classes
- 创建测试用例 / Create test cases
- 提高代码覆盖率 / Improve code coverage
Instructions
分析步骤 / Analysis Steps
- 识别代码 - 确定编程语言和代码结构
- 分析功能 - 理解函数/方法的输入、输出和行为
- 确定边界 - 识别边界条件和边缘情况
- 选择框架 - 根据语言选择合适的测试框架
- 生成测试 - 编写全面的测试用例
支持的语言和框架 / Supported Languages
| 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) |
测试类型 / Test Types
- 正常路径测试 - 验证预期行为
- 边界条件测试 - 测试边界值
- 异常处理测试 - 验证错误处理
- 空值/空输入测试 - 处理空值情况
输出格式 / Output Format
使用 templates/test-report.md 模板格式化输出。
Use the templates/test-report.md template to format output.
## 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
Examples
输入 / Input
def divide(a: float, b: float) -> float:
if b == 0:
raise ValueError("Cannot divide by zero")
return a / b
输出 / Output
单元测试生成报告
分析概述
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。
生成的测试
import 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)
测试覆盖说明
- ✅ 正常正数除法
- ✅ 负数除法
- ✅ 除零异常
- ✅ 分子为零
- ✅ 浮点精度
Source & license
This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.
- Author: JackyST0
- Source: JackyST0/awesome-agent-skills
- License: CC0-1.0
- Homepage: https://jackyst0.github.io/awesome-agent-skills/
Install and usage instructions live in the source repository linked above.
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Versions
- v0.1.0 Imported from the upstream source.