Generates NUnit 3 tests in C#. Covers Assert.That constraint model, parameterized tests, setup/teardown, and Moq mocking. Use when user mentions "NUnit", "[TestFixture]", "[Test]", "Assert.That", "C# unit test". Triggers on: "NUnit", "[Test]", "Assert.That", "C# test", "NUnit3".
Install
npx skills add LambdaTest/agent-skills --skill nunit-skillnpx skills add LambdaTest/agent-skills --skill nunit-skill -a claude-code -gnpx skills add LambdaTest/agent-skills --skill nunit-skill -a codex -ggemini skills install https://github.com/LambdaTest/agent-skills.git --path nunit-skillgh skill install LambdaTest/agent-skills nunit-skillgit clone --depth 1 https://github.com/LambdaTest/agent-skills /tmp/LambdaTest__agent-skills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/LambdaTest__agent-skills/nunit-skill ~/.claude/skills/nunit-skill # Claude Code
cp -R /tmp/LambdaTest__agent-skills/nunit-skill ~/.agents/skills/nunit-skill # Codex, Cursor, Gemini CLI, Copilot, OpenCode