add-missing-unit-test

tarafından flutter

Şu anda testi olmayan bir sınıf için yeni bir birim testi ekleyin veya mevcut bir test dosyasına yeni bir test senaryosu ekleyerek Kover ile iyileştirmeyi doğrulayın.

npx skills add https://github.com/flutter/flutter-intellij --skill add-missing-unit-test

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Skill: Add Missing Unit Test

You are tasked with adding a new unit test for a class that currently lacks one, or adding a new test case to an existing test file, to improve code coverage and reliability.

Objective

Add a new unit test for a class that currently lacks one, or add a new test case to an existing test file, to improve code coverage and reliability.

Workflow Instructions

1. Identify Target

Choose a class in src/ that has complex logic but logic coverage is missing or incomplete.

2. Establish Baseline

Run ./gradlew testClasses to compile all sources (production and test) and ensure the project is in a valid state.
Run ./gradlew verifyPlugin to ensure no plugin verification issues exist.
Run ./gradlew test (or specific test if it exists) to establish current pass/fail status.
Run tests with Kover (./gradlew koverHtmlReport or ./gradlew koverXmlReport) to determine current coverage percentage for target class.

3. Implement Test

Create a new test class ([ClassName]Test) in testSrc/ if it doesn't exist.
Add test cases to cover specific methods, edge cases, and branches.
Ensure the test follows project testing conventions (naming, mocking, assertions).

4. Verify

Run ./gradlew testClasses to ensure new test compiles.
Run new test (and related tests) to ensure it passes.
Run ./gradlew verifyPlugin to ensure no regressions in plugin verification.
Run Kover again to confirm coverage improvement.

5. Report & Review

Summarize test added and coverage improvement.
Test Location: Explicitly state where in the IDE user should go to test changed functionality (e.g., "Run the new test file [TestFileName]").
Action: Ask user to review new test closely. Validate that code being tested is actively used (e.g., check that it is not dead code/0 references).
Do not commit or push.
Provide a suggested Git commit message, explicitly including the Kover coverage improvement:
- Example Pattern: Add unit tests for [Class Name]. Coverage verified using Kover. Coverage improvement: [Class Name]: ~[X]% line coverage ([Y] covered, [Z] uncovered).