# Cmake Testing

> CMake Testing

- Skill: `comeonoliver/cmake-testing` (Agent Skill)
- Install (CLI): `npx skillmds@latest add comeonoliver/cmake-testing`
- Raw SKILL.md: https://api.skillmd.com/api/skills/comeonoliver/cmake-testing/raw
- Safety review: pending (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: ComeOnOliver (https://skillmd.com/u/comeonoliver)
- Updated: 2026-09-21
- Page: https://skillmd.com/skills/comeonoliver/cmake-testing

---

# CMake Testing

## Google Test
```cmake
FetchContent_Declare(googletest GIT_REPOSITORY https://github.com/google/googletest.git GIT_TAG v1.14.0)
FetchContent_MakeAvailable(googletest)
enable_testing()
add_executable(tests test/test_main.cpp)
target_link_libraries(tests PRIVATE mylib GTest::gtest_main)
gtest_discover_tests(tests)
```

```cpp
TEST(MathTest, Add) { EXPECT_EQ(add(2, 3), 5); }
TEST(MathTest, Throws) { EXPECT_THROW(divide(1, 0), std::runtime_error); }
```

## Run: ctest --test-dir build --output-on-failure -j$(nproc)