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>>>>>()
Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.
You could also refer to video tutorials over LambdaTest YouTube channel to get step by step demonstration from industry experts.
Get 100 minutes of automation test minutes FREE!!