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How to use castNull method of org.mockito.kotlin.internal.CreateInstance class

Best Mockito-kotlin code snippet using org.mockito.kotlin.internal.CreateInstance.castNull

reflection.kt

Source:reflection.kt

...26import kotlin.reflect.full.*27import kotlin.reflect.jvm.javaGetter28import kotlin.reflect.jvm.kotlinFunction29fun <T : Any> defaultValue(): T {30    return castNull()31}32fun <T : Any> createInstance(kClass: KClass<T>): T {33    return castNull()34}35/**36 * from [https://github.com/nhaarman/mockito-kotlin/blob/2.x/mockito-kotlin/src/main/kotlin/com/nhaarman/mockitokotlin2/internal/CreateInstance.kt]37 * Uses a quirk in the bytecode generated by Kotlin38 * to cast [null] to a non-null type.39 *40 * See https://youtrack.jetbrains.com/issue/KT-8135.41 */42@Suppress("UNCHECKED_CAST")43private fun <T> castNull(): T = null as T44fun <R> methodLiteral(call: KCallable<R>): Method? {45    return when (call) {46        is KFunction<R> -> call.javaMethod47        else -> null48    }49}50actual fun KFunction<*>.isSuspend(): Boolean = this.isSuspend51actual fun <T : Any> proxyFor(forInterface: KClass<*>, invokeMethod: (handler: Any, proxy: Any?, callable: KCallable<*>, methodName: String, args: Array<out Any>) -> Any?): T {52    val handler = object : InvocationHandler {53        override fun invoke(proxy: Any?, method: Method?, args: Array<out Any>?): Any? {54            val args2 = args ?: emptyArray<Any>()55            //this throws an error if one of the parameters is an inline class56            // see [https://youtrack.jetbrains.com/issue/KT-34024]57              val callable = method?.kotlinFunction!!...

CreateInstance.kt

Source:CreateInstance.kt

...38        else -> createInstance(T::class)39    }40}41fun <T : Any> createInstance(kClass: KClass<T>): T {42    return castNull()43}44/**45 * Uses a quirk in the bytecode generated by Kotlin46 * to cast [null] to a non-null type.47 *48 * See https://youtrack.jetbrains.com/issue/KT-8135.49 */50@Suppress("UNCHECKED_CAST")51private fun <T> castNull(): T = null as T...

castNull

Using AI Code Generation

1@Suppress("UNCHECKED_CAST")2fun <T> castNull(): T = null as T3@Suppress("UNCHECKED_CAST")4fun <T> createInstance(): T = CreateInstance.castNull()5@Suppress("UNCHECKED_CAST")6fun <T> createInstance(): T = CreateInstance.createInstance()7@Suppress("UNCHECKED_CAST")8fun <T> createInstance(): T = CreateInstance.createInstance()9@Suppress("UNCHECKED_CAST")10fun <T> createInstance(): T = CreateInstance.createInstance()11@Suppress("UNCHECKED_CAST")12fun <T> createInstance(): T = CreateInstance.createInstance()13@Suppress("UNCHECKED_CAST")14fun <T> createInstance(): T = CreateInstance.createInstance()15@Suppress("UNCHECKED_CAST")16fun <T> createInstance(): T = CreateInstance.createInstance()17@Suppress("UNCHECKED_CAST")18fun <T> createInstance(): T = CreateInstance.createInstance()19@Suppress("UNCHECKED_CAST")20fun <T> createInstance(): T = CreateInstance.createInstance()21@Suppress("UNCHECKED_CAST")22fun <T> createInstance(): T = CreateInstance.createInstance()23@Suppress("UNCHECKED_CAST")24fun <T> createInstance(): T = CreateInstance.createInstance()25@Suppress("UNCHECKED_CAST")26fun <T> createInstance(): T = CreateInstance.createInstance()27@Suppress("UNCHECKED_CAST")28fun <T> createInstance(): T = Create

castNull

Using AI Code Generation

1val mock = mock<SomeClass> {2on { someMethod() } doReturn castNull()3}4val mock = mock<SomeClass> {5on { someMethod() } doReturn castNull()6}7val mock = mock<SomeClass> {8on { someMethod() } doReturn castNull()9}10val mock = mock<SomeClass> {11on { someMethod() } doReturn castNull()12}13val mock = mock<SomeClass> {14on { someMethod() } doReturn castNull()15}16val mock = mock<SomeClass> {17on { someMethod() } doReturn castNull()18}19val mock = mock<SomeClass> {20on { someMethod() } doReturn castNull()21}22val mock = mock<SomeClass> {23on { someMethod() } doReturn castNull()24}25val mock = mock<SomeClass> {26on { someMethod() } doReturn castNull()27}28val mock = mock<SomeClass> {29on { someMethod() } doReturn castNull()30}31val mock = mock<SomeClass> {32on { someMethod() } doReturn castNull()33}34val mock = mock<SomeClass> {35on { someMethod() } doReturn castNull()36}37val mock = mock<SomeClass> {38on { someMethod() } doReturn castNull()39}40val mock = mock<SomeClass> {41on { someMethod() } doReturn castNull()42}

castNull

Using AI Code Generation

1val mock = mock<SomeClass> {2    on { someMethod() } doAnswer {3        castNull()4    }5}6val mock = mock<SomeClass> {7    on { someMethod() } doAnswer {8        castNull()9    }10}11val mock = mock<SomeClass> {12    on { someMethod() } doAnswer {13        castNull()14    }15}16val mock = mock<SomeClass> {17    on { someMethod() } doAnswer {18        castNull()19    }20}21val mock = mock<SomeClass> {22    on { someMethod() } doAnswer {23        castNull()24    }25}26val mock = mock<SomeClass> {27    on { someMethod() } doAnswer {28        castNull()29    }30}31val mock = mock<SomeClass> {32    on { someMethod() } doAnswer {33        castNull()34    }35}36val mock = mock<SomeClass> {37    on { someMethod() } doAnswer {38        castNull()39    }40}41val mock = mock<SomeClass> {42    on { someMethod() } doAnswer {43        castNull()44    }45}46val mock = mock<SomeClass> {47    on { someMethod() } doAnswer {48        castNull()49    }50}51val mock = mock<SomeClass> {52    on { someMethod() } doAnswer {53        castNull()54    }55}56val mock = mock<SomeClass> {57    on { someMethod() } doAnswer {58        castNull()59    }60}

castNull

Using AI Code Generation

1    val mock = mock<SomeInterface> {2        on { someMethod() } doAnswer {3            castNull<String>()4        }5    }6    val mock = mock<SomeInterface> {7        on { someMethod() } doAnswer {8            castNull<String>()9        }10    }

castNull

Using AI Code Generation

1val mock = mock<SomeClass> {2    on { someMethod() } doReturn castNull()3}4val mock = mock<SomeClass> {5    on { someMethod() } doReturn castNull()6}7val mock = mock<SomeClass> {8    on { someMethod() } doReturn castNull()9}10val mock = mock<SomeClass> {11    on { someMethod() } doReturn castNull()12}13val mock = mock<SomeClass> {14    on { someMethod() } doReturn castNull()15}16val mock = mock<SomeClass> {17    on { someMethod() } doReturn castNull()18}19val mock = mock<SomeClass> {20    on { someMethod() } doReturn castNull()21}22val mock = mock<SomeClass> {23    on { someMethod() } doReturn castNull()24}25val mock = mock<SomeClass> {26    on { someMethod() } doReturn castNull()27}28val mock = mock<SomeClass> {29    on { someMethod() } doReturn castNull()30}31val mock = mock<SomeClass> {32    on { someMethod() } doReturn castNull()33}

castNull

Using AI Code Generation

1val nullValue = castNull<Any>()2val nullValue = castNull<String>()3val nullValue = castNull<CharSequence>()4val nullValue = castNull<Number>()5val nullValue = castNull<Comparable<String>>()6val nullValue = castNull<Iterable<CharSequence>>()7val nullValue = castNull<Collection<Number>>()8val nullValue = castNull<List<Comparable<String>>>()9val nullValue = castNull<Set<Iterable<CharSequence>>>()10val nullValue = castNull<Map<String, Collection<Number>>>()11val nullValue = castNull<MutableMap<String, List<Comparable<String>>>>()12val nullValue = castNull<ConcurrentMap<String, Set<Iterable<CharSequence>>>>()13val nullValue = castNull<ConcurrentNavigableMap<String, Map<String, Collection<Number>>>>()14val nullValue = castNull<ConcurrentSkipListMap<String, MutableMap<String, List<Comparable<String>>>>>()

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