How to use verifyThrowsNoExceptionError method of com.sksamuel.kotest.throwablehandling.AnyThrowableHandlingTest class

Best Kotest code snippet using com.sksamuel.kotest.throwablehandling.AnyThrowableHandlingTest.verifyThrowsNoExceptionError

AnyThrowableHandlingTest.kt

Source:AnyThrowableHandlingTest.kt Github

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...13 onShouldThrowAnyMatcher { shouldThrowAnyMatcher ->14 "Should throw any ($shouldThrowAnyMatcher)" - {15 "Should throw an exception" - {16 "When no exception is thrown in the code" {17 verifyThrowsNoExceptionError {18 shouldThrowAnyMatcher { /* No exception being thrown */ }19 }20 }21 }22 "Should return the thrown instance" - {23 "When an exception is thrown in the code" {24 val instanceToThrow = FooRuntimeException()25 verifyReturnsExactly(instanceToThrow) {26 shouldThrowAnyMatcher { throw instanceToThrow }27 }28 }29 }30 }31 }32 onShouldNotThrowAnyMatcher { shouldNotThrowAnyMatcher ->33 "Should not throw any($shouldNotThrowAnyMatcher)" - {34 "Should throw an exception" - {35 "When any exception is thrown in the code" {36 val exception = FooRuntimeException()37 verifyThrowsAssertionWrapping(exception) {38 shouldNotThrowAnyMatcher { throw exception }39 }40 }41 }42 "Should not throw an exception" - {43 "When no exception is thrown in the code" {44 verifyNoErrorIsThrown {45 shouldNotThrowAnyMatcher { /* Nothing thrown */ }46 }47 }48 }49 }50 }51 }52 private inline fun onShouldThrowAnyMatcher(func: (ShouldThrowAnyMatcher) -> Unit) {53 func(::shouldThrowAny)54 func(::shouldThrowAnyUnit)55 }56 private fun verifyThrowsNoExceptionError(block: () -> Unit) {57 val thrown = catchThrowable(block)58 thrown.shouldBeInstanceOf<AssertionError>()59 thrown.message shouldBe "Expected a throwable, but nothing was thrown."60 }61 private fun verifyReturnsExactly(thrownInstance: Throwable, block: () -> Any?) {62 val actualReturn = block()63 (actualReturn === thrownInstance).shouldBeTrue()64 }65 private inline fun onShouldNotThrowAnyMatcher(func: (ShouldNotThrowAnyMatcher) -> Unit) {66 func(::shouldNotThrowAny)67 func(::shouldNotThrowAnyUnit)68 }69 private fun verifyThrowsAssertionWrapping(throwable: Throwable, block: () -> Any?) {70 val thrownException = catchThrowable(block)...

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verifyThrowsNoExceptionError

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1import io.kotest.core.spec.style.StringSpec2import io.kotest.matchers.shouldBe3import io.kotest.assertions.throwablehandling.verifyThrowsNoExceptionError4import java.lang.IllegalArgumentException5class AnyThrowableHandlingTest : StringSpec({6 "verifyThrowsNoExceptionError should throw AssertionError if no exception is thrown" {7 verifyThrowsNoExceptionError {8 println("Hello World!")9 } shouldBe AssertionError::class10 }11 "verifyThrowsNoExceptionError should throw AssertionError if the wrong exception is thrown" {12 verifyThrowsNoExceptionError {13 throw IllegalArgumentException()14 } shouldBe AssertionError::class15 }16 "verifyThrowsNoExceptionError should not throw AssertionError if the right exception is thrown" {17 verifyThrowsNoExceptionError {18 throw RuntimeException()19 } shouldBe RuntimeException::class20 }21})22import io.kotest.core.spec.style.StringSpec23import io.kotest.matchers.shouldBe24import io.kotest.assertions.throwablehandling.verifyThrowsNoException25import java.lang.IllegalArgumentException26class AnyThrowableHandlingTest : StringSpec({27 "verifyThrowsNoException should throw AssertionError if no exception is thrown" {28 verifyThrowsNoException {29 println("Hello World!")30 } shouldBe AssertionError::class31 }32 "verifyThrowsNoException should throw AssertionError if the wrong exception is thrown" {33 verifyThrowsNoException {34 throw IllegalArgumentException()35 } shouldBe AssertionError::class36 }37 "verifyThrowsNoException should not throw AssertionError if the right exception is thrown" {38 verifyThrowsNoException {39 throw RuntimeException()40 } shouldBe RuntimeException::class41 }42})43import io.kotest.core.spec.style.StringSpec44import io.kotest.matchers.shouldBe45import io.kotest.assertions.throwablehandling.verifyThrowsAnyException46import java.lang.IllegalArgumentException47class AnyThrowableHandlingTest : StringSpec({48 "verifyThrowsAnyException should throw AssertionError if no exception is thrown" {49 verifyThrowsAnyException {50 println("Hello World!")

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verifyThrowsNoExceptionError

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1com.sksamuel.kotest.throwablehandling.AnyThrowableHandlingTest.verifyThrowsNoExceptionError()2com.sksamuel.kotest.throwablehandling.AnyThrowableHandlingTest.verifyThrowsNoExceptionError()3com.sksamuel.kotest.throwablehandling.AnyThrowableHandlingTest.verifyThrowsNoExceptionError()4com.sksamuel.kotest.throwablehandling.AnyThrowableHandlingTest.verifyThrowsNoExceptionError()5com.sksamuel.kotest.throwablehandling.AnyThrowableHandlingTest.verifyThrowsNoExceptionError()6com.sksamuel.kotest.throwablehandling.AnyThrowableHandlingTest.verifyThrowsNoExceptionError()7com.sksamuel.kotest.throwablehandling.AnyThrowableHandlingTest.verifyThrowsNoExceptionError()8com.sksamuel.kotest.throwablehandling.AnyThrowableHandlingTest.verifyThrowsNoExceptionError()9com.sksamuel.kotest.throwablehandling.AnyThrowableHandlingTest.verifyThrowsNoExceptionError()10com.sksamuel.kotest.throwablehandling.AnyThrowableHandlingTest.verifyThrowsNoExceptionError()11com.sksamuel.kotest.throwablehandling.AnyThrowableHandlingTest.verifyThrowsNoExceptionError()

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verifyThrowsNoExceptionError

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1fun testVerifyThrowsNoExceptionError() {2 verifyThrowsNoExceptionError { throw RuntimeException() }3}4fun testVerifyThrowsNoExceptionError() {5 verifyThrowsNoExceptionError { throw RuntimeException() }6}7fun testVerifyThrowsNoExceptionError() {8 verifyThrowsNoExceptionError { throw RuntimeException() }9}10fun testVerifyThrowsNoExceptionError() {11 verifyThrowsNoExceptionError { throw RuntimeException() }12}13fun testVerifyThrowsNoExceptionError() {14 verifyThrowsNoExceptionError { throw RuntimeException() }15}16fun testVerifyThrowsNoExceptionError() {17 verifyThrowsNoExceptionError { throw RuntimeException() }18}19fun testVerifyThrowsNoExceptionError() {20 verifyThrowsNoExceptionError { throw RuntimeException() }21}22fun testVerifyThrowsNoExceptionError() {23 verifyThrowsNoExceptionError { throw RuntimeException() }24}25fun testVerifyThrowsNoExceptionError() {26 verifyThrowsNoExceptionError { throw RuntimeException() }27}28fun testVerifyThrowsNoExceptionError() {29 verifyThrowsNoExceptionError { throw RuntimeException() }30}

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verifyThrowsNoExceptionError

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1fun verifyThrowsNoExceptionErrorTest() {2 val anyThrowableHandlingTest = AnyThrowableHandlingTest()3 anyThrowableHandlingTest.verifyThrowsNoExceptionError()4}5fun verifyThrowsErrorTest() {6 val anyThrowableHandlingTest = AnyThrowableHandlingTest()7 anyThrowableHandlingTest.verifyThrowsError()8}9fun verifyThrowsErrorWithMessageTest() {10 val anyThrowableHandlingTest = AnyThrowableHandlingTest()11 anyThrowableHandlingTest.verifyThrowsErrorWithMessage()12}13fun verifyThrowsErrorWithMessageAndCauseTest() {14 val anyThrowableHandlingTest = AnyThrowableHandlingTest()15 anyThrowableHandlingTest.verifyThrowsErrorWithMessageAndCause()16}17fun verifyThrowsErrorWithMessageAndCauseAndSuppressedTest() {18 val anyThrowableHandlingTest = AnyThrowableHandlingTest()19 anyThrowableHandlingTest.verifyThrowsErrorWithMessageAndCauseAndSuppressed()20}21fun verifyThrowsErrorWithMessageAndCauseAndSuppressedAndStackTraceTest() {22 val anyThrowableHandlingTest = AnyThrowableHandlingTest()23 anyThrowableHandlingTest.verifyThrowsErrorWithMessageAndCauseAndSuppressedAndStackTrace()24}25fun verifyThrowsErrorWithMessageAndCauseAndSuppressedAndStackTraceAndCauseStackTraceTest() {26 val anyThrowableHandlingTest = AnyThrowableHandlingTest()27 anyThrowableHandlingTest.verifyThrowsErrorWithMessageAndCauseAndSuppressedAndStackTraceAndCauseStackTrace()28}

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verifyThrowsNoExceptionError

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1fun `verifyThrowsNoExceptionError method of AnyThrowableHandlingTest class` () {2val anyThrowableHandlingTest = AnyThrowableHandlingTest ()3val exception = assertFailsWith ( AssertionError :: class ) {4anyThrowableHandlingTest . verifyThrowsNoExceptionError ( { throw Exception ( "exception" ) })5}6assertEquals ( "expected exception but none was thrown" , exception . message )7}8}9}10fun verifyThrowsNoExceptionError ( f : () -> Unit )11import io.kotest.core.spec.style.StringSpec12import io.kotest.matchers.shouldBe13import io.kotest.assertions.throwablehandling.verifyThrowsNoExceptionError14class ThrowableHandlingTest : StringSpec ({15"verifyThrowsNoExceptionError method of ThrowableHandlingTest class" {16verifyThrowsNoExceptionError ( { throw Exception ( "exception" ) })17}18})

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1verifyThrowsNoExceptionError(()->{2});3verifyThrowsExceptionError(()->{4});5verifyThrowsExceptionError(()->{6},"exception message");7verifyThrowsExceptionError(()->{8},"exception message",SomeException.class);9verifyThrowsExceptionError(()->{10},"exception message",SomeException.class);11verifyThrowsExceptionError(()->{12},"exception message",SomeException.class);13verifyThrowsExceptionError(()->{14},"exception message",SomeException.class);15verifyThrowsExceptionError(()->{16},"exception message",SomeException.class);17verifyThrowsExceptionError(()->{18},"exception message",SomeException.class);

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1 fun `should throw exception when no exception is thrown`() {2 verifyThrowsNoExceptionError("should throw exception when no exception is thrown") {3 verifyThrowsNoExceptionError("should throw exception when no exception is thrown") {4 }5 }6 }7 fun `should throw exception when no exception is thrown`() {8 verifyThrowsNoExceptionError("should throw exception when no exception is thrown") {9 }10 }11 fun `should throw exception when no exception is thrown`() {12 verifyThrowsNoExceptionError("should throw exception when no exception is thrown") {13 throw RuntimeException("some exception")14 }15 }16 fun `should throw exception when no exception is thrown`() {17 verifyThrowsNoExceptionError("should throw exception when no exception is thrown") {18 throw RuntimeException("some exception")19 }20 }21 fun `should throw exception when no exception is thrown`() {22 verifyThrowsNoExceptionError("should throw exception when no exception is thrown") {23 throw RuntimeException("some exception")24 }25 }26 fun `should throw exception when no exception is thrown`() {27 verifyThrowsNoExceptionError("should throw exception when no exception is thrown") {28 throw RuntimeException("some exception")29 }30 }31 fun `should throw exception when no exception is thrown`() {32 verifyThrowsNoExceptionError("should throw exception when no exception is thrown") {33 throw RuntimeException("some exception")34 }35 }36 fun `should throw exception when no exception is thrown`() {37 verifyThrowsNoExceptionError("should throw exception when no exception is thrown") {38 throw RuntimeException("some exception")39 }40 }41 fun `should throw exception when no exception is thrown`() {42 verifyThrowsNoExceptionError("should throw exception when no exception is thrown") {43 throw RuntimeException("some exception")44 }45 }46 fun `should throw exception when no exception is thrown`() {47 verifyThrowsNoExceptionError("should throw exception when no exception is thrown") {48 throw RuntimeException("some exception")49 }50 }51 fun `should throw exception when no exception is thrown`() {52 verifyThrowsNoExceptionError("should throw exception when no exception is thrown") {53 throw RuntimeException("some exception")54 }55 }

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verifyThrowsNoExceptionError

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1verifyThrowsNoExceptionError(()->{2});3verifyThrowsExceptionError(()->{4});5verifyThrowsExceptionError(()->{6},"exception message");7verifyThrowsExceptionError(()->{8},"exception message",SomeException.class);9verifyThrowsExceptionError(()->{10},"exception message",SomeException.class);11verifyThrowsExceptionError(()->{12},"exception message",SomeException.class);13verifyThrowsExceptionError(()->{14},"exception message",SomeException.class);15verifyThrowsExceptionError(()->{16},"exception message",SomeException.class);17verifyThrowsExceptionError(()->{18},"exception message",SomeException.class);

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1 fun `should throw exception when no exception is thrown`() {2 verifyThrowsNoExceptionError("should throw exception when no exception is thrown") {3 verifyThrowsNoExceptionError("should throw exception when no exception is thrown") {4 }5 }6 }7 fun `should throw exception when no exception is thrown`() {8 verifyThrowsNoExceptionError("should throw exception when no exception is thrown") {9 }10 }11 fun `should throw exception when no exception is thrown`() {12 verifyThrowsNoExceptionError("should throw exception when no exception is thrown") {13 throw RuntimeException("some exception")14 }15 }16 fun `should throw exception when no exception is thrown`() {17 verifyThrowsNoExceptionError("should throw exception when no exception is thrown") {18 throw RuntimeException("some exception")19 }20 }21 fun `should throw exception when no exception is thrown`() {22 verifyThrowsNoExceptionError("should throw exception when no exception is thrown") {23 throw RuntimeException("some exception")24 }25 }26 fun `should throw exception when no exception is thrown`() {27 verifyThrowsNoExceptionError("should throw exception when no exception is thrown") {28 throw RuntimeException("some exception")29 }30 }31 fun `should throw exception when no exception is thrown`() {32 verifyThrowsNoExceptionError("should throw exception when no exception is thrown") {33 throw RuntimeException("some exception")34 }35 }36 fun `should throw exception when no exception is thrown`() {37 verifyThrowsNoExceptionError("should throw exception when no exception is thrown") {38 throw RuntimeException("some exception")39 }40 }41 fun `should throw exception when no exception is thrown`() {42 verifyThrowsNoExceptionError("should throw exception when no exception is thrown") {43 throw RuntimeException("some exception")44 }45 }46 fun `should throw exception when no exception is thrown`() {47 verifyThrowsNoExceptionError("should throw exception when no exception is thrown") {48 throw RuntimeException("some exception")49 }50 }51 fun `should throw exception when no exception is thrown`() {52 verifyThrowsNoExceptionError("should throw exception when no exception is thrown") {53 throw RuntimeException("some exception")54 }55 }

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1fun `should throw exception if any exception is thrown`() {2 val exception = assertThrows<AssertionError> {3 verifyThrowsNoExceptionError {4 throw RuntimeException()5 }6 }7 assertEquals("Expected no exception to be thrown but got java.lang.RuntimeException", exception.message)8}9fun `should throw exception if exception is not thrown`() {10 val exception = assertThrows<AssertionError> {11 verifyThrowsExceptionError {12 }13 }14 assertEquals("Expected an exception to be thrown", exception.message)15}16fun `should throw exception if no exception is thrown`() {17 val exception = assertThrows<AssertionError> {18 verifyThrowsExceptionError {19 }20 }21 assertEquals("Expected an exception to be thrown", exception.message)22}23fun `should throw exception if exception is not thrown of specified type`() {24 val exception = assertThrows<AssertionError> {25 verifyThrowsExceptionError<RuntimeException> {26 }27 }28 assertEquals("Expected an exception to be thrown of type java.lang.RuntimeException", exception.message)29}30fun `should throw exception if exception is not thrown of specified type and message`() {31 val exception = assertThrows<AssertionError> {32 verifyThrowsExceptionError<RuntimeException>("message") {33 }34 }35 assertEquals("Expected an exception to be thrown of type java.lang.RuntimeException and message message", exception.message)36}37fun `should throw exception if exception is not thrown of specified type and message regex`() {38 val exception = assertThrows<AssertionError> {39 verifyThrowsExceptionError<RuntimeException>(Pattern.compile("message")) {

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