Summary
This guides Claude through writing unit tests for Dart and Flutter projects using package:test. It covers the essentials: mirroring your lib directory structure in test, using group() and test() functions, handling async tests, and working with mockito for dependency injection. The workflow checklist is solid, walking you through file creation to the feedback loop of running tests and fixing failures. The examples are practical, showing both basic assertion patterns and mock setup with build_runner. If you're adding tests to new features or bug fixes, this keeps Claude consistent with Dart testing conventions and saves you from explaining the basics every time.
Install to Claude Code
npx -y skills add dart-lang/skills --skill dart-add-unit-test --agent claude-codeInstalls into .claude/skills of the current project.
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belt cli automatically finds the best tools and skills for your agent. image, video, music, tts...
one prompt install →Plug Mailtrap into your AI workflow and let it handle the email.
Connect Mailtrap MCP →Agent, run crypto. Access onchain data & trade routes via 1inch.
Install now →Make coding agent sessions - Searchable, Shareable, Vendor-neutral & Scored.
Try For Free →Integrate web data into your AI product. One API to scrape website & brand data.
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