Testing

Composite Recipes

Recipes that include further recipes, often including the individual recipes below.

• Find JUnit 5 setup smells (informational)
• Find Kotest migration candidates
• Find assertion-library smells
• Find coroutine-test patterns
• Find mockito-kotlin / Mockito patterns
• Find test fixture / setup smells
• Modernize Kotlin test code

Recipes

• Find @BeforeEach methods that reassign val properties
• Find @Disabled annotations
• Find @RepeatedTest(N) annotations
• Find @Tag(...) annotations
• Find @Test methods with empty bodies
• Find @Test methods with many assertions
• Find @Test methods with no recognized assertion calls
• Find @ValueSource(strings = [...]) annotations
• Find ArgumentCaptor.forClass(X::class.java) allocations
• Find AssertJ .extracting(...).contains(...) chains
• Find JUnit 4 coroutine-test @Rule fields
• Find MatcherAssert.assertThat(...) (Hamcrest) calls
• Find Mockito @InjectMocks fields
• Find Mockito @Mock fields
• Find Mockito argument-matcher any() / eq() / isA() calls
• Find Mockito verify(mock).method(...) calls
• Find Mockito whenever(...).thenReturn(...) chains
• Find Mockito.mock(...) / mock<X>() calls
• Find Mockito.spy(...) / spy(...) calls
• Find TestCoroutineDispatcher allocations
• Find assertEquals(...) calls — Kotest migration candidate
• Find assertFalse(...) calls — Kotest migration candidate
• Find assertNotNull(...) calls — Kotest migration candidate
• Find assertNull(...) calls — Kotest migration candidate
• Find assertThrows<X> \{ ... \} calls — Kotest migration candidate
• Find assertTrue(...) calls — Kotest migration candidate
• Find delay(...) calls inside test methods running on a real dispatcher
• Find public modifier on JUnit 5 test functions
• Find runBlocking \{ ... \} calls inside test methods
• Find runBlockingTest \{ ... \} calls
• Find test functions named with snake_case