How to use doReturn method of org.mockito.kotlin.Stubber class

Best Mockito-kotlin code snippet using org.mockito.kotlin.Stubber.doReturn

Mocklin.kt

Source:Mocklin.kt Github

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...20 fun calls(wantedNumberOfInvocations: Int): VerificationMode = Mockito.calls(wantedNumberOfInvocations)!!21 fun <T> doAnswer(answer: (InvocationOnMock) -> T?): Stubber = Mockito.doAnswer { answer(it) }!!22 fun doCallRealMethod(): Stubber = Mockito.doCallRealMethod()!!23 fun doNothing(): Stubber = Mockito.doNothing()!!24 fun doReturn(value: Any?): Stubber = Mockito.doReturn(value)!!25 fun doThrow(toBeThrown: KClass<out Throwable>): Stubber = Mockito.doThrow(toBeThrown.java)!!26 fun <T> eq(value: T): T = Mockito.eq(value) ?: value27 fun ignoreStubs(vararg mocks: Any): Array<out Any> = Mockito.ignoreStubs(*mocks)!!28 fun inOrder(vararg mocks: Any): InOrder = Mockito.inOrder(*mocks)!!29 fun inOrder(vararg mocks: Any, evaluation: InOrder.() -> Unit) = Mockito.inOrder(*mocks).evaluation()30 fun <T : Any> isNotNull(): T? = Mockito.isNotNull() as T31 fun <T : Any> isNull(): T? = Mockito.isNull() as T32 inline fun <reified T : Any> mock(): T = Mockito.mock(T::class.java)!!33 inline fun <reified T : Any> mock(defaultAnswer: Answer<Any>): T = Mockito.mock(T::class.java, defaultAnswer)!!34 inline fun <reified T : Any> mock(s: MockSettings): T = Mockito.mock(T::class.java, s)!!35 inline fun <reified T : Any> mock(s: String): T = Mockito.mock(T::class.java, s)!!36 infix fun <T> OngoingStubbing<T>.doReturn(t: T): OngoingStubbing<T> = thenReturn(t)37 fun <T> OngoingStubbing<T>.doReturn(t: T, vararg ts: T): OngoingStubbing<T> = thenReturn(t, *ts)38 inline infix fun <reified T> OngoingStubbing<T>.doReturn(ts: List<T>): OngoingStubbing<T> = thenReturn(ts[0], *ts.drop(1).toTypedArray())39 infix fun <T> OngoingStubbing<T>.doThrow(t: Throwable): OngoingStubbing<T> = thenThrow(t)40 fun <T> OngoingStubbing<T>.doThrow(t: Throwable, vararg ts: Throwable): OngoingStubbing<T> = thenThrow(t, *ts)41 infix fun <T> OngoingStubbing<T>.doThrow(t: KClass<out Throwable>): OngoingStubbing<T> = thenThrow(t.java)42 fun <T> OngoingStubbing<T>.doThrow(t: KClass<out Throwable>, vararg ts: KClass<out Throwable>): OngoingStubbing<T> = thenThrow(t.java, *ts.map { it.java }.toTypedArray())43 fun mockingDetails(toInspect: Any): MockingDetails = Mockito.mockingDetails(toInspect)!!44 fun never(): VerificationMode = Mockito.never()!!45 fun only(): VerificationMode = Mockito.only()!!46 fun <T> refEq(value: T, vararg excludeFields: String): T? = Mockito.refEq(value, *excludeFields)47 fun <T> reset(vararg mocks: T) = Mockito.reset(*mocks)48 fun <T> same(value: T): T = Mockito.same(value) ?: value49 inline fun <reified T : Any> spy(): T = Mockito.spy(T::class.java)!!50 fun <T> spy(value: T): T = Mockito.spy(value)!!51 fun timeout(millis: Long): VerificationWithTimeout = Mockito.timeout(millis)!!52 fun times(numInvocations: Int): VerificationMode = Mockito.times(numInvocations)!!...

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MockitoHelper.kt

Source:MockitoHelper.kt Github

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...24fun calls(wantedNumberOfInvocations: Int): VerificationMode = Mockito.calls(wantedNumberOfInvocations)!!25fun <T> doAnswer(answer: (InvocationOnMock) -> T?): Stubber = Mockito.doAnswer { answer(it) }!!26fun doCallRealMethod(): Stubber = Mockito.doCallRealMethod()!!27fun doNothing(): Stubber = Mockito.doNothing()!!28fun doReturn(value: Any?): Stubber = Mockito.doReturn(value)!!29fun doThrow(toBeThrown: KClass<out Throwable>): Stubber = Mockito.doThrow(toBeThrown.java)!!30fun ignoreStubs(vararg mocks: Any): Array<out Any> = Mockito.ignoreStubs(*mocks)!!31fun inOrder(vararg mocks: Any): InOrder = Mockito.inOrder(*mocks)!!32inline fun <reified T : Any> isA(): T? = Mockito.isA(T::class.java)33inline fun <reified T : Any> isNotNull(): T? = Mockito.isNotNull(T::class.java)34inline fun <reified T : Any> isNull(): T? = Mockito.isNull(T::class.java)35inline fun <reified T : Any> mock(): T = Mockito.mock(T::class.java)!!36inline fun <reified T : Any> mock(defaultAnswer: Answer<Any>): T = Mockito.mock(T::class.java, defaultAnswer)!!37inline fun <reified T : Any> mock(s: MockSettings): T = Mockito.mock(T::class.java, s)!!38inline fun <reified T : Any> mock(s: String): T = Mockito.mock(T::class.java, s)!!39fun mockingDetails(toInspect: Any): MockingDetails = Mockito.mockingDetails(toInspect)!!40fun never(): VerificationMode = Mockito.never()!!41inline fun <reified T : Any> notNull(): T? = Mockito.notNull(T::class.java)42fun only(): VerificationMode = Mockito.only()!!...

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ClassAAA.kt

Source:ClassAAA.kt Github

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...54 fun method4(55 param0: com.android.example.module06_module340_module3.ClassAAF56 ) {57 val local_var_2_1: org.mockito.internal.stubbing.DefaultLenientStubber = org.mockito.internal.stubbing.DefaultLenientStubber()58 local_var_2_1.doReturn(kotlin.Any())59 val local_var_2_2: net.bytebuddy.matcher.EqualityMatcher<kotlin.Any> = net.bytebuddy.matcher.EqualityMatcher(kotlin.Any())60 local_var_2_2.equals(kotlin.Any())61 val local_var_2_3: com.nhaarman.mockitokotlin2.InOrderOnType<kotlin.Any> = com.nhaarman.mockitokotlin2.InOrderOnType(kotlin.Any())62 local_var_2_3.verifyNoMoreInteractions()63 val local_var_2_4: com.nhaarman.mockitokotlin2.InOrderOnType<kotlin.Any> = com.nhaarman.mockitokotlin2.InOrderOnType(kotlin.Any())64 local_var_2_4.verify()65 }66}...

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BoardGameRatingServiceTest2.kt

Source:BoardGameRatingServiceTest2.kt Github

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...35 `when`(boardGameRepository.findAll()).thenReturn(listOf(36 popularBoardGame(),37 notPopularBoardGame()38 ))39 doReturn(listOf(highRate()))40 .whenPopularGameIsRetrieved()41 doReturn(listOf(lowRate()))42 .whenNotPopularGameIsRetrieved()43 val ratedHigherThan3 = boardGameRatingService.withHigherRateThan(3.0)44 assertEquals(1, ratedHigherThan3.size)45 assertNotNull(ratedHigherThan3.find { (name) -> name == POPULAR_GAME })46 }47 fun Stubber.whenPopularGameIsRetrieved() = this.`when`(rateRepository).findByBoardGameName(POPULAR_GAME)48 fun Stubber.whenNotPopularGameIsRetrieved() = this.`when`(rateRepository).findByBoardGameName(NOT_POPULAR_GAME)49 fun OngoingStubbing<Optional<BoardGameEntity>>.returnPopularGame() = this.thenReturn(Optional.of(popularBoardGame()))50 fun OngoingStubbing<List<RateEntity>>.returnHighAndLowRate() = this.thenReturn(listOf(highRate(), lowRate()))51}...

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StubberTest.kt

Source:StubberTest.kt Github

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...14 }15 @Test16 fun testDoCallRealMethod() {17 val mock = mock<Open>()18 doReturn("Test").whenever(mock).stringResult()19 doCallRealMethod().whenever(mock).stringResult()20 expect(mock.stringResult()).toBe("Default")21 }22 @Test23 fun testDoNothing() {24 val spy = spy(Open())25 val array = intArrayOf(3)26 doNothing().whenever(spy).modifiesContents(array)27 spy.modifiesContents(array)28 expect(array[0]).toBe(3)29 }30 @Test31 fun testDoReturnValue() {32 val mock = mock<Methods>()33 doReturn("test").whenever(mock).stringResult()34 expect(mock.stringResult()).toBe("test")35 }36 @Test37 fun testDoReturnNullValue() {38 val mock = mock<Methods>()39 doReturn(null).whenever(mock).stringResult()40 expect(mock.stringResult()).toBeNull()41 }42 @Test43 fun testDoReturnNullValues() {44 val mock = mock<Methods>()45 doReturn(null, null).whenever(mock).stringResult()46 expect(mock.stringResult()).toBeNull()47 expect(mock.stringResult()).toBeNull()48 }49 @Test50 fun testDoReturnValues() {51 val mock = mock<Methods>()52 doReturn("test", "test2").whenever(mock).stringResult()53 expect(mock.stringResult()).toBe("test")54 expect(mock.stringResult()).toBe("test2")55 }56 @Test57 fun testDoThrowClass() {58 val mock = mock<Open>()59 doThrow(IllegalStateException::class).whenever(mock).go()60 try {61 mock.go()62 throw AssertionError("Call should have thrown.")63 } catch (e: IllegalStateException) {64 }65 }66 @Test...

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Stubber.kt

Source:Stubber.kt Github

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...35}36fun doNothing(): Stubber {37 return Mockito.doNothing()!!38}39fun doReturn(value: Any?): Stubber {40 return Mockito.doReturn(value)!!41}42fun doReturn(toBeReturned: Any?, vararg toBeReturnedNext: Any?): Stubber {43 return Mockito.doReturn(44 toBeReturned,45 *toBeReturnedNext46 )!!47}48fun doThrow(toBeThrown: KClass<out Throwable>): Stubber {49 return Mockito.doThrow(toBeThrown.java)!!50}51fun doThrow(vararg toBeThrown: Throwable): Stubber {52 return Mockito.doThrow(*toBeThrown)!!53}54fun <T> Stubber.whenever(mock: T) = `when`(mock)...

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BaseAbstractDaoTest.kt

Source:BaseAbstractDaoTest.kt Github

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...5import org.ccci.gto.android.common.db.model.Model16import org.junit.Before7import org.mockito.kotlin.any8import org.mockito.kotlin.anyOrNull9import org.mockito.kotlin.doReturn10import org.mockito.kotlin.mock11import org.mockito.kotlin.spy12import org.mockito.kotlin.whenever13import org.mockito.stubbing.Stubber14abstract class BaseAbstractDaoTest {15 protected lateinit var cursor: Cursor16 protected lateinit var db: SQLiteDatabase17 private lateinit var helper: SQLiteOpenHelper18 protected lateinit var dao: TestDao19 @Before20 fun setupMockDb() {21 cursor = mock()22 db = mock {23 on {24 query(any(), any(), any(), anyOrNull(), any(), anyOrNull(), anyOrNull(), anyOrNull(), anyOrNull())25 } doReturn cursor26 }27 helper = mock {28 on { readableDatabase } doReturn db29 on { writableDatabase } doReturn db30 }31 dao = spy(TestDao(helper))32 }33 protected fun Stubber.wheneverGetPrimaryKeyWhere(obj: Any) = whenever(dao).getPrimaryKeyWhere(obj)34 protected class TestDao(helper: SQLiteOpenHelper) : AbstractDao(helper) {35 val invalidatedClasses = mutableListOf<Class<*>>()36 init {37 registerType(Model1::class.java, Model1.TABLE_NAME, arrayOf(Model1.FIELD_NAME), null, null)38 registerInvalidationCallback { invalidatedClasses += it }39 }40 fun invalidate(clazz: Class<*>) = invalidateClass(clazz)41 // expose protected methods to mock in tests42 public override fun getPrimaryKeyWhere(obj: Any) = super.getPrimaryKeyWhere(obj)43 }...

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LenientStubberTest.kt

Source:LenientStubberTest.kt Github

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...5import org.mockito.Mockito.lenient6import org.mockito.junit.MockitoJUnit7import org.mockito.junit.MockitoRule8import org.mockito.kotlin.any9import org.mockito.kotlin.doReturn10import org.mockito.kotlin.mock11import org.mockito.kotlin.whenever12import org.mockito.quality.Strictness13open class LenientStubberTest {14 @get:Rule15 val rule: MockitoRule = MockitoJUnit.rule().strictness(Strictness.STRICT_STUBS)16 @Test17 fun unused_and_lenient_stubbings() {18 val mock = mock<MutableList<String>>()19 lenient().whenever(mock.add("one")).doReturn(true)20 whenever(mock[any()]).doReturn("hello")21 Assert.assertEquals("List should contain hello", "hello", mock[1])22 }23 @Test24 fun unused_and_lenient_stubbings_with_unit() {25 val mock = mock<MutableList<String>>()26 lenient().whenever { mock.add("one") }.doReturn(true)27 whenever(mock[any()]).doReturn("hello")28 Assert.assertEquals("List should contain hello", "hello", mock[1])29 }30}...

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doReturn

Using AI Code Generation

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1doReturn(10).whenever(mock).getAge()2doAnswer { 10 }.whenever(mock).getAge()3doThrow(RuntimeException()).whenever(mock).getAge()4doNothing().whenever(mock).getAge()5doCallRealMethod().whenever(mock).getAge()6doAnswer { 10 }.whenever(mock).getAge()7doThrow(RuntimeException()).whenever(mock).getAge()8doNothing().whenever(mock).getAge()9doCallRealMethod().whenever(mock).getAge()10doAnswer { 10 }.whenever(mock).getAge()11doThrow(RuntimeException()).whenever(mock).getAge()12doNothing().whenever(mock).getAge()13doCallRealMethod().whenever(mock).getAge()14doAnswer { 10 }.whenever(mock).getAge()15doThrow(RuntimeException()).whenever(mock).getAge()16doNothing().whenever(mock).getAge()17doCallRealMethod().whenever(mock).getAge()18doAnswer { 10 }.whenever(mock).getAge()19doThrow(RuntimeException()).whenever

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doReturn

Using AI Code Generation

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1doReturn(100).`when`(mock).get(1)2doThrow(RuntimeException()).`when`(mock).get(1)3doNothing().`when`(mock).get(1)4doAnswer { 100 }.`when`(mock).get(1)5doCallRealMethod().`when`(mock).get(1)6doNothing().`when`(mock).get(1)7doReturn(100).`when`(mock).get(1)8doThrow(RuntimeException()).`when`(mock).get(1)9doNothing().`when`(mock).get(1)10doAnswer { 100 }.`when`(mock).get(1)11doCallRealMethod().`when`(mock).get(1)12doNothing().`when`(mock).get(1)13doReturn(100).`when`(mock).get(1)14doThrow(RuntimeException()).`when`(mock).get(1)15doNothing().`when`(mock).get(1)16doAnswer { 100 }.`when`(mock).get(1)17doCallRealMethod().`when`(mock).get(1)18doNothing().`when`(

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doReturn

Using AI Code Generation

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1doReturn("mocked value").whenever(mock).method()2doThrow(RuntimeException("mocked exception")).whenever(mock).method()3doAnswer { invocation ->4println("called with arguments: " + invocation.arguments)5}.whenever(mock).method()6doNothing().whenever(mock).method()7doCallRealMethod().whenever(mock).method()8doAnswer { invocation ->9println("called with arguments: " + invocation.arguments)10}.whenever(mock).method()11doReturn("mocked value").whenever(mock).method()12doThrow(RuntimeException("mocked exception")).whenever(mock).method()13doAnswer { invocation ->14println("called with arguments: " + invocation.arguments)15}.whenever(mock).method()16doNothing().whenever(mock).method()17doCallRealMethod().whenever(mock).method()18doAnswer { invocation ->19println("called with arguments: " + invocation.arguments)20}.whenever(mock).method()21doReturn("mocked value").whenever(mock).method()22doThrow(RuntimeException("mocked exception")).whenever(mock).method()23doAnswer { invocation ->24println("called with arguments: " + invocation.arguments)25}.whenever(mock).method()

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doReturn

Using AI Code Generation

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1 val stubber = doReturn(5)2 stubber.`when`(mock).get(0)3 assertThat(mock.get(0)).isEqualTo(5)4 doReturn(5).`when`(mock).get(0)5 assertThat(mock.get(0)).isEqualTo(5)6 fun <T> doReturn(value: T): Stubber = Mockito.doReturn(value)

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doReturn

Using AI Code Generation

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1import org.mockito.kotlin.doReturn2doReturn(mockedObject).`when`(mockedObject).function()3import org.mockito.kotlin.doReturn4doReturn(mockedObject).`when`(mockedObject).function()5import org.mockito.kotlin.doReturn6doReturn(mockedObject).`when`(mockedObject).function()7import org.mockito.kotlin.doReturn8doReturn(mockedObject).`when`(mockedObject).function()9import org.mockito.kotlin.doReturn10doReturn(mockedObject).`when`(mockedObject).function()11import org.mockito.kotlin.doReturn12doReturn(mockedObject).`when`(mockedObject).function()13import org.mockito.kotlin.doReturn14doReturn(mockedObject).`when`(mockedObject).function()15import org.mockito.kotlin.doReturn16doReturn(mockedObject).`when`(mockedObject).function()17import org.mockito.kotlin.doReturn18doReturn(mockedObject).`when`(mockedObject).function()19import org.mockito.kotlin.doReturn20doReturn(mockedObject).`when`(mockedObject).function()21import org.mockito.kotlin.doReturn22doReturn(mockedObject).`when`(mockedObject).function()23import org.mockito.kotlin.doReturn24doReturn(mockedObject).`when`(mockedObject).function()25import org.mockito.kotlin.doReturn26doReturn(mockedObject).`when`(mockedObject).function()27import org.mockito.kotlin.doReturn28doReturn(mockedObject).`when`(mock

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