菜单
Generates Python unittest tests. Built-in testing framework with TestCase, setUp/tearDown, and assertion methods. Use when user mentions "unittest", "TestCase", "self.assertEqual", "Python unittest". Triggers on: "unittest", "TestCase", "self.assertEqual", "Python unittest" (not pytest).
默认使用会先检查来源的 Prompt；你也可以切换为直接命令，或下载本地副本。
决定是否安装前，请先阅读 SKILL.md，以及 SkillsMP 当前展示的配套文件。
用 Codex 或 Claude 帮你安装 复制这段 Prompt，粘贴到 Codex、Claude 或其他助手里，让它检查 Skill 页面并帮你完成安装。
直接命令不会经过审查 Prompt；运行前请先检查来源。
npx skills add https://github.com/LambdaTest/agent-skills --skill unittest-skill命令会保持在同一行。复制前请横向滚动并检查完整内容。
想先保存到本地？可下载 SkillsMP 当前能够提供的文件。
基于 SOC 职业分类
正在显示 SKILL.md
| name | unittest-skill |
| description | Generates Python unittest tests. Built-in testing framework with TestCase, setUp/tearDown, and assertion methods. Use when user mentions "unittest", "TestCase", "self.assertEqual", "Python unittest". Triggers on: "unittest", "TestCase", "self.assertEqual", "Python unittest" (not pytest). |
| languages | ["Python"] |
| category | unit-testing |
| license | MIT |
| metadata | {"author":"TestMu AI","version":"1.0"} |
import unittest
class TestCalculator(unittest.TestCase):
def setUp(self):
self.calc = Calculator()
def test_add():
.assertEqual(.calc.add(, ), )
():
.assertRaises(ZeroDivisionError):
.calc.divide(, )
():
.assertEqual(.calc.add(, ), )
.assertEqual(.calc.subtract(, ), )
.assertAlmostEqual(.calc.divide(, ), , places=)
():
__name__ == :
unittest.main()
self.assertEqual(a, b)
self.assertNotEqual(a, b)
self.assertTrue(condition)
self.assertFalse(condition)
self.assertIsNone(obj)
self.assertIsNotNone(obj)
self.assertIs(a, b) # same object
self.assertIn(item, collection)
self.assertNotIn(item, collection)
self.assertIsInstance(obj, cls)
self.assertAlmostEqual(a, b, places=5)
self.assertGreater(a, b)
self.assertLess(a, b)
self.assertRegex(str, r'\d+')
self.assertCountEqual(a, b) # same elements, any order
# Exception
with self.assertRaises(ValueError) as ctx:
raise ValueError("bad")
self.assertIn("bad", str(ctx.exception))
# Warning
with self.assertWarns(DeprecationWarning):
deprecated_function()
def test_add_multiple(self):
test_cases = [(2, 3, 5), (-1, 1, 0), (0, 0, 0)]
for a, b, expected in test_cases:
with self.subTest(a=a, b=b):
self.assertEqual(self.calc.add(a, b), expected)
from unittest.mock import patch, MagicMock, Mock
class TestUserService(unittest.TestCase):
@patch('myapp.service.UserRepository')
@patch('myapp.service.EmailService')
def test_create_user(self, MockEmail, MockRepo):
mock_repo = MockRepo.return_value
mock_repo.save.return_value = User(1, 'Alice')
service = UserService()
result = service.create_user('alice@test.com', 'Alice')
self.assertEqual(result.id, 1)
mock_repo.save.assert_called_once()
MockEmail.return_value.send_welcome.assert_called_with('alice@test.com')
setUpClass() → Once before all tests (classmethod)
setUp() → Before each test
test_method() → Test
tearDown() → After each test
tearDownClass() → Once after all tests (classmethod)
python -m unittest or python -m unittest test_module.TestClass.test_methodpython -m unittest discover -s tests -p "test_*.py"For advanced patterns, debugging guides, CI/CD integration, and best practices,
see reference/playbook.md.