fabioCollini/DaggerMock

Health v2 · maintenance only

Flags: no_releases

Adoption not part of the score

1153 stars · 87 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

DaggerMock is a JUnit rule that makes it easy to override Dagger 2 provided objects with Mockito mocks in Java or Kotlin tests. It scans @Mock-annotated test fields and substitutes them into the Dagger component, avoiding the need for custom TestModules and TestComponents.

Use cases

• override dagger 2 dependencies in junit tests
• mock objects injected by dagger in android tests
• unit test android services using mockito and dagger
• replace dagger module providers with mocks without test modules
• write espresso tests with mocked dependencies

When to choose

• you use Dagger 2 with JUnit and want simple mock overrides
• you want to avoid boilerplate TestModule/TestComponent setup in tests
• you write Android tests in Java or Kotlin with Mockito

When to avoid

• you use Hilt or Koin instead of Dagger 2
• you need a maintained solution - the project is in maintenance mode
• you need to mock static or null fields, which are unsupported

Facets

library · maturity maintenance

testing mocking testing android-tools developer-tools jvm dagger2 junit-rule mockito espresso dependency-injection-testing android

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