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How to use failWhenTestingNullInstance method of org.amshove.kluent.tests.assertions.reflection.ShouldBeInstanceOfShould class

Best Kluent code snippet using org.amshove.kluent.tests.assertions.reflection.ShouldBeInstanceOfShould.failWhenTestingNullInstance

ShouldBeInstanceOfShould.kt

Source:ShouldBeInstanceOfShould.kt

...33            val child = base.shouldBeInstanceOf<Child>()34        }35    }36    @Test37    fun failWhenTestingNullInstance() {38        val base: Base? = null39        assertFails {40            base.shouldBeInstanceOf<Base>()41        }42    }43    @Test44    fun passWhenTestingNullInstanceAgainstNullableType() {45        val base: Base? = null46        base.shouldBeInstanceOf<Base?>()47    }48    @Test49    fun passWhenTestingNonNullInstanceAgainstCompatibleNullableType() {50        val base: Base = Base()51        base.shouldBeInstanceOf<Base?>()...

failWhenTestingNullInstance

Using AI Code Generation

1failWhenTestingNullInstance ( ) . shouldBeInstanceOf ( String :: class )2failWhenTestingNullInstance ( ) . shouldNotBeInstanceOf ( String :: class )3failWhenTestingNullInstance ( ) . shouldNotBeInstanceOf ( Int :: class )4failWhenTestingNullInstance ( ) . shouldNotBeInstanceOf ( String :: class )5failWhenTestingNullInstance ( ) . shouldNotBeInstanceOf ( Int :: class )6failWhenTestingNullInstance ( ) . shouldNotBeInstanceOf ( String :: class )7failWhenTestingNullInstance ( ) . shouldNotBeInstanceOf ( Int :: class )8failWhenTestingNullInstance ( ) . shouldNotBeInstanceOf ( String :: class )9failWhenTestingNullInstance ( ) . shouldNotBeInstanceOf ( Int :: class )10failWhenTestingNullInstance ( ) . shouldNotBeInstanceOf ( String :: class )11failWhenTestingNullInstance ( ) . shouldNotBeInstanceOf ( Int :: class )12failWhenTestingNullInstance ( ) . shouldNotBeInstanceOf ( String :: class

failWhenTestingNullInstance

Using AI Code Generation

1failWhenTestingNullInstance () shouldThrow IllegalArgumentException :: class2failWhenTestingNullInstance () shouldThrow IllegalArgumentException :: class3failWhenTestingNullInstance () shouldThrow IllegalArgumentException :: class4failWhenTestingNullInstance () shouldThrow IllegalArgumentException :: class5failWhenTestingNullInstance () shouldThrow IllegalArgumentException :: class6failWhenTestingNullInstance () shouldThrow IllegalArgumentException :: class7failWhenTestingNullInstance () shouldThrow IllegalArgumentException :: class8failWhenTestingNullInstance () shouldThrow IllegalArgumentException :: class9failWhenTestingNullInstance () shouldThrow IllegalArgumentException :: class10failWhenTestingNullInstance () shouldThrow IllegalArgumentException :: class11failWhenTestingNullInstance () shouldThrow IllegalArgumentException :: class12failWhenTestingNullInstance () shouldThrow IllegalArgumentException :: class13failWhenTestingNullInstance () shouldThrow IllegalArgumentException :: class

failWhenTestingNullInstance

Using AI Code Generation

1public void test_failing_when_testing_null_instance() {2    Object instance = null;3    val result = shouldThrow(AssertionError::class.java) {4        instance.shouldBeInstanceOf(String::class)5    }6}7public void test_passing_when_testing_null_instance() {8    Object instance = null;9    instance.shouldBeInstanceOf(null)10}11public void test_passing_when_testing_instance_of_expected_type() {12    instance.shouldBeInstanceOf(String::class)13}14public void test_failing_when_testing_instance_of_wrong_type() {15    val result = shouldThrow(AssertionError::class.java) {16        instance.shouldBeInstanceOf(Integer::class)17    }18}19public void test_failing_when_testing_instance_of_wrong_type_with_custom_message() {20    val result = shouldThrow(AssertionError::class.java) {21        instance.shouldBeInstanceOf(Integer::class, "custom message")22    }23}24public void test_passing_when_testing_instance_of_expected_type_with_custom_message() {25    instance.shouldBeInstanceOf(String::class, "custom message")26}27public void test_passing_when_testing_instance_of_any_type() {28    instance.shouldBeInstanceOfAny(String::class, Integer::class)29}30public void test_failing_when_testing_instance_of_any_type() {31    val result = shouldThrow(AssertionError::class.java) {

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