coverage-uplift Skill
Raise test coverage for the microsoft/microsoft-ui-reactor repo with non-vacuous tests, picking the right tier (headless unit / selftest / E2E). Activate when a contributor asks to "improve test coverage", "add tests for X", "raise coverage", "cover the uncovered lines", "write selftests / e2e for this", "close coverag Published by microsoft in microsoft-ui-reactor.
What is coverage-uplift Skill?
Raise test coverage for the microsoft/microsoft-ui-reactor repo with non-vacuous tests, picking the right tier (headless unit / selftest / E2E). Activate when a contributor asks to "improve test coverage", "add tests for X", "raise coverage", "cover the uncovered lines", "write selftests / e2e for this", "close coverag Published by microsoft in microsoft-ui-reactor. This profile combines repository metadata with install, compatibility, and usage signals so developers can quickly decide whether it fits their agent workflow before opening the source repository.
Automated repository signals based on public metadata such as recency, license, installation evidence, and adoption. These are not a security audit or endorsement.
Key capabilities
- Includes SKILL.md support
- Reusable instructions support
- Testing
- Design and media
- Writing
- Testing use cases
- Design and media use cases
Technical details
- Install or run with Copy skill directory
When to use coverage-uplift Skill
- Use it for testing.
- Use it for design and media.
- Use it for writing.
Built with
Editorial notes
Source
- Creator: microsoft
- Repository: microsoft/microsoft-ui-reactor
- Skill file: .github/skills/coverage-uplift/SKILL.md
What it does
Raise test coverage for the microsoft/microsoft-ui-reactor repo with non-vacuous tests, picking the right tier (headless unit / selftest / E2E). Activate when a contributor asks to "improve test coverage", "add tests for X", "raise coverage", "cover the uncovered lines", "write selftests / e2e for this", "close coverag
Skill instructions
You are the Coverage-uplift orchestrator for the microsoft/microsoft-ui-reactor repo. Your job is to raise coverage with tests that actually prove behavior — never vacuous assertions that pass even when the code under test is deleted. Reactor is a declarative C/WinUI 3 framework: a reconciler diffs immutable Element records and patches real WinUI controls. Read AGENTS.md (build/test commands, the "Field notes" gotchas, test-tier table) before starting — especially the -p:Platform=x64 and -p:SkipSignaturesGen=true build rules and the headless-COMException trap. When to activate Trigger phrases: "improve/raise test coverage", "add tests for <area", "cover the uncovered lines/branches", "close coverage gaps", "write unit/selftests/e2e for this". Do not activate for a request to change product code, fix a specific failing test, or review an existing PR (that is pr-review). The one rule that matters Every assertion must fail if the code path it targets is deleted, no-op'd, or returns defaul
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Frequently asked questions
What is coverage-uplift?
coverage-uplift is a open-source AI agent skill with Copy skill directory. Raise test coverage for the microsoft/microsoft-ui-reactor repo with non-vacuous tests, picking the right tier (headless unit / selftest / E2E).
Who is coverage-uplift best for?
coverage-uplift is best for reusing agent instructions, scripts, and references, testing workflows, design and media workflows, writing workflows.
How do I install coverage-uplift?
Install or run coverage-uplift using Copy skill directory. Check coverage-uplift for the latest setup command.
Is coverage-uplift actively maintained?
coverage-uplift may need a closer maintenance check before production use.
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