Use this skill to stand up a JUnit4-based JVM unit-test suite on an Android module. Covers the canonical Gradle dependency matrix (junit:junit:4.13.2, androidx.test:core:1.7.0, androidx.test.ext:junit:1.3.0, androidx.test.ext:truth:1.7.0), the @RunWith(AndroidJUnit4::class) runner, InstrumentationRegistry.getInstrumentation(), ApplicationProvider.getApplicationContext(), the @SmallTest / @MediumTest / @LargeTest size annotations wired into am instrument -e size, the androidx-test Truth subjects, and the canonical MainDispatcherRule setup pattern. Use when the user mentions AndroidJUnit4 unresolved, which AndroidJUnit4, InstrumentationRegistry deprecated, getApplicationContext in unit test, Truth IntentSubject, @SmallTest, MainDispatcherRule, or asks how to wire JUnit4 into an Android module's src/test/.
Install with
Claude CodeCodexCursorGitHub CopilotGemini CLI
Supported by the Atlas install prompt. Skill-specific requirements vary.
Skill stats
Skills1CategoryEngineeringStars0
About this skill
Use this skill to stand up a JUnit4-based JVM unit-test suite on an Android module. Covers the canonical Gradle dependency matrix (junit:junit:4.13.2, androidx.test:core:1.7.0, androidx.test.ext:junit:1.3.0, androidx.test.ext:truth:1.7.0), the @RunWith(AndroidJUnit4::class) runner, InstrumentationRegistry.getInstrumentation(), ApplicationProvider.getApplicationContext(), the @SmallTest / @MediumTest / @LargeTest size annotations wired into am instrument -e size, the androidx-test Truth subjects, and the canonical MainDispatcherRule setup pattern. Use when the user mentions AndroidJUnit4 unresolved, which AndroidJUnit4, InstrumentationRegistry deprecated, getApplicationContext in unit test, Truth IntentSubject, @SmallTest, MainDispatcherRule, or asks how to wire JUnit4 into an Android module's src/test/.
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Use this skill to stand up a JUnit4-based JVM unit-test suite on an Android module. Covers the canonical Gradle dependency matrix (`junit:junit:4.13.2`, `androidx.test:core:1.7.0`, `androidx.test.ext:junit:1.3.0`, `androidx.test.ext:truth:1.7.0`), the `@RunWith(AndroidJUnit4::class)` runner, `InstrumentationRegistry.getInstrumentation()`, `ApplicationProvider.getApplicationContext()`, the `@SmallTest` / `@MediumTest` / `@LargeTest` size annotations wired into `am instrument -e size`, the androidx-test Truth subjects, and the canonical `MainDispatcherRule` setup pattern. Use when the user mentions `AndroidJUnit4 unresolved`, `which AndroidJUnit4`, `InstrumentationRegistry deprecated`, `getApplicationContext in unit test`, `Truth IntentSubject`, `@SmallTest`, `MainDispatcherRule`, or asks how to wire JUnit4 into an Android module's `src/test/`.
About this listing
Category
Engineering
Reported license
Apache-2.0
Listing language (estimated)
English
Review status
Not individually reviewed
Agent compatibility
Atlas installation supports Claude Code, Codex, and Cursor. Skill-specific dependencies and features are checked during setup.
Claude Code
Codex
Cursor
GitHub Copilot
Gemini CLI