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How to use verifyNoErrorIsThrown method of com.sksamuel.kotest.throwablehandling.StrictThrowableHandlingTest class

Best Kotest code snippet using com.sksamuel.kotest.throwablehandling.StrictThrowableHandlingTest.verifyNoErrorIsThrown

StrictThrowableHandlingTest.kt

Source:StrictThrowableHandlingTest.kt

...113      }114      "Should not throw anything" - {115        "When nothing is thrown" {116          onShouldNotThrowExactlyMatcher<FooRuntimeException> { shouldNotThrowExactlyMatcher ->117            verifyNoErrorIsThrown {118              shouldNotThrowExactlyMatcher { /* Success */ }119            }120          }121        }122      }123    }124  }125  private inline fun <reified T : Throwable> onShouldThrowExactlyMatcher(func: (ShouldThrowExactlyMatcher<T>) -> Unit) {126    func(::shouldThrowExactlyUnit)127    func { shouldThrowExactly(it) }128  }129  private fun verifyNoExceptionThrownError(expectedClass: KClass<*>, block: () -> Unit) {130    val throwable = catchThrowable(block)131    throwable.shouldBeInstanceOf<AssertionError>()132    throwable.message shouldBe "Expected exception ${expectedClass.qualifiedName} but no exception was thrown."133  }134  private fun verifyThrowsAssertionErrorInstance(assertionErrorInstance: AssertionError, block: () -> Unit) {135    val throwable = catchThrowable(block)136    (throwable === assertionErrorInstance).shouldBeTrue()137  }138  private fun verifyThrowsWrongExceptionClass(thrownInstance: Throwable, expectedClass: KClass<*>, incorrectClass: KClass<*>, block: () -> Unit) {139    val throwable = catchThrowable(block)140    throwable.shouldBeInstanceOf<AssertionError>()141    throwable.message shouldBe "Expected exception ${expectedClass.qualifiedName} but a ${incorrectClass.simpleName} was thrown instead."142    (throwable.cause === thrownInstance).shouldBeTrue()143  }144  private fun verifyReturnsExactly(thrownException: Throwable, block: () -> Any?) {145    val actualReturn = block()146    (thrownException === actualReturn).shouldBeTrue()147  }148  private inline fun <reified T : Throwable> onShouldNotThrowExactlyMatcher(func: (ShouldNotThrowExactlyMatcher) -> Unit) {149    func { shouldNotThrowExactly<T>(it) }150    func { shouldNotThrowExactlyUnit<T>(it) }151  }152  private fun verifyThrowsAssertionWrapping(thrownException: FooRuntimeException, block: () -> Unit) {153    val thrown = catchThrowable(block)154    thrown!!.shouldBeInstanceOf<AssertionError>()155    thrown.message shouldBe "No exception expected, but a FooRuntimeException was thrown."156    thrown.cause shouldBeSameInstanceAs thrownException157  }158  private fun verifyThrowsExactly(thrownException: Throwable, block: () -> Unit) {159    catchThrowable(block).shouldBeSameInstanceAs(thrownException)160  }161  private fun verifyNoErrorIsThrown(block: () -> Unit) {162    block()163  }164}165private typealias ShouldThrowExactlyMatcher<T> = (() -> Unit) -> T166private typealias ShouldNotThrowExactlyMatcher = (() -> Unit) -> Unit...

verifyNoErrorIsThrown

Using AI Code Generation

1import io.kotest.assertions.throwablehandling.verifyNoErrorIsThrown2import io.kotest.core.spec.style.FunSpec3class StrictThrowableHandlingTest : FunSpec() {4init {5test("verifyNoErrorIsThrown should not throw an exception when no exception is thrown") {6verifyNoErrorIsThrown {7}8}9test("verifyNoErrorIsThrown should throw an exception when an exception is thrown") {10verifyNoErrorIsThrown {11throw Exception("some exception")12}13}14}15}16import io.kotest.assertions.throwablehandling.verifyErrorIsThrown17import io.kotest.core.spec.style.FunSpec18class StrictThrowableHandlingTest : FunSpec() {19init {20test("verifyErrorIsThrown should not throw an exception when an exception is thrown") {21verifyErrorIsThrown<Exception> {22throw Exception("some exception")23}24}25test("verifyErrorIsThrown should throw an exception when an exception is not thrown") {26verifyErrorIsThrown<Exception> {27}28}29}30}

verifyNoErrorIsThrown

Using AI Code Generation

1verifyNoErrorIsThrown<IllegalArgumentException> {2throw IllegalArgumentException("IllegalArgumentException")3}4verifyNoErrorIsThrown<IllegalArgumentException> {5throw IllegalArgumentException("IllegalArgumentException")6}7verifyNoErrorIsThrown<IllegalArgumentException> {8throw IllegalArgumentException("IllegalArgumentException")9}10verifyNoErrorIsThrown<IllegalArgumentException> {11throw IllegalArgumentException("IllegalArgumentException")12}13verifyNoErrorIsThrown<IllegalArgumentException> {14throw IllegalArgumentException("IllegalArgumentException")15}16verifyNoErrorIsThrown<IllegalArgumentException> {17throw IllegalArgumentException("IllegalArgumentException")18}19verifyNoErrorIsThrown<IllegalArgumentException> {20throw IllegalArgumentException("IllegalArgumentException")21}22verifyNoErrorIsThrown<IllegalArgumentException> {23throw IllegalArgumentException("IllegalArgumentException")24}25verifyNoErrorIsThrown<IllegalArgumentException> {26throw IllegalArgumentException("IllegalArgumentException")27}28verifyNoErrorIsThrown<IllegalArgumentException> {29throw IllegalArgumentException("IllegalArgumentException")30}31verifyNoErrorIsThrown<IllegalArgumentException> {32throw IllegalArgumentException("IllegalArgumentException")33}34verifyNoErrorIsThrown<IllegalArgumentException> {35throw IllegalArgumentException("IllegalArgumentException")36}

verifyNoErrorIsThrown

Using AI Code Generation

1fun verifyNoErrorIsThrown(block: () -> Unit) {2    try {3        block()4    } catch (e: Throwable) {5        fail("Expected no error to be thrown but got $e")6    }7}8fun verifyErrorIsThrown(block: () -> Unit) {9    try {10        block()11        fail("Expected an error to be thrown")12    } catch (e: Throwable) {13    }14}15fun verifyErrorIsThrown(block: () -> Unit, message: String) {16    try {17        block()18        fail("Expected an error to be thrown")19    } catch (e: Throwable) {20        if (e.message != message) fail("Expected error to have message $message but was ${e.message}")21    }22}23fun verifyErrorIsThrown(block: () -> Unit, clazz: KClass<out Throwable>) {24    try {25        block()26        fail("Expected an error to be thrown")27    } catch (e: Throwable) {28        if (e::class != clazz) fail("Expected error to be of type ${clazz.java.simpleName} but was ${e::class.java.simpleName}")29    }30}31fun verifyErrorIsThrown(block: () -> Unit, clazz: KClass<out Throwable>, message: String) {32    try {33        block()34        fail("Expected an error to be thrown")35    } catch (e: Throwable) {36        if (e::class != clazz) fail("Expected error to be of type ${clazz.java.simpleName} but was ${e::class.java.simpleName}")37        if (e.message != message) fail("Expected error to have message $message but was ${e.message}")38    }39}40fun verifyErrorIsThrown(block: () -> Unit, clazz: KClass<out Throwable>, message: String, block: (Throwable

verifyNoErrorIsThrown

Using AI Code Generation

1import com.sksamuel.kotest.throwablehandling.StrictThrowableHandlingTest2fun main() {3    StrictThrowableHandlingTest().verifyNoErrorIsThrown()4}5import com.sksamuel.kotest.throwablehandling.StrictThrowableHandlingTest6fun main() {7    StrictThrowableHandlingTest().verifyErrorIsThrown()8}

verifyNoErrorIsThrown

Using AI Code Generation

1    test("verifyNoErrorIsThrown method test") {2        verifyNoErrorIsThrown {3            println("No error is thrown")4        }5    }6    test("verifyNoErrorIsThrown method test") {7        verifyNoErrorIsThrown {8            println("No error is thrown")9        }10    }

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