How to use test method of io.kotest.matchers.throwable.matchers class

Best Kotest code snippet using io.kotest.matchers.throwable.matchers.test

BroLoggerTest.kt

Source:BroLoggerTest.kt

1package sh.brocode.brolog2import io.kotest.assertions.assertSoftly3import io.kotest.core.spec.style.FunSpec4import io.kotest.matchers.nulls.shouldBeNull5import io.kotest.matchers.nulls.shouldNotBeNull6import io.kotest.matchers.shouldBe7import io.kotest.matchers.string.shouldStartWith8class BroLoggerTest : FunSpec() {9    class TestLogger : BroLogger(10        loggerName = "test",11        logLevel = LogLevel.TRACE,12    ) {13        var lastEntry: LogEntry? = null14        override fun write(entry: LogEntry) {15            lastEntry = entry16        }17    }18    companion object {19        val logger = TestLogger()20    }21    init {22        test("Write message") {23            val tests = mapOf(24                { msg: String -> logger.trace(msg) } to LogLevel.TRACE,25                { msg: String -> logger.debug(msg) } to LogLevel.DEBUG,26                { msg: String -> logger.info(msg) } to LogLevel.INFO,27                { msg: String -> logger.warn(msg) } to LogLevel.WARN,28                { msg: String -> logger.error(msg) } to LogLevel.ERROR,29            )30            tests.forEach { (method, logLevel) ->31                method("Test")32                with(logger.lastEntry.shouldNotBeNull()) {33                    assertSoftly {34                        message shouldBe "Test"35                        exception.shouldBeNull()36                        level shouldBe logLevel37                    }38                }39            }40        }41        test("Write message with arg") {42            val tests = mapOf(43                { msg: String, arg: String -> logger.trace(msg, arg) } to LogLevel.TRACE,44                { msg: String, arg: String -> logger.debug(msg, arg) } to LogLevel.DEBUG,45                { msg: String, arg: String -> logger.info(msg, arg) } to LogLevel.INFO,46                { msg: String, arg: String -> logger.warn(msg, arg) } to LogLevel.WARN,47                { msg: String, arg: String -> logger.error(msg, arg) } to LogLevel.ERROR,48            )49            tests.forEach { (method, logLevel) ->50                method("Test {}", "fkbr")51                with(logger.lastEntry.shouldNotBeNull()) {52                    assertSoftly {53                        message shouldBe "Test fkbr"54                        exception.shouldBeNull()55                        level shouldBe logLevel56                    }57                }58            }59        }60        test("Write message with 2 args") {61            val tests = mapOf(62                { msg: String, arg1: String, arg2: String -> logger.trace(msg, arg1, arg2) } to LogLevel.TRACE,63                { msg: String, arg1: String, arg2: String -> logger.debug(msg, arg1, arg2) } to LogLevel.DEBUG,64                { msg: String, arg1: String, arg2: String -> logger.info(msg, arg1, arg2) } to LogLevel.INFO,65                { msg: String, arg1: String, arg2: String -> logger.warn(msg, arg1, arg2) } to LogLevel.WARN,66                { msg: String, arg1: String, arg2: String -> logger.error(msg, arg1, arg2) } to LogLevel.ERROR,67            )68            tests.forEach { (method, logLevel) ->69                method("Test {} {}", "fkbr", "sxoe")70                with(logger.lastEntry.shouldNotBeNull()) {71                    assertSoftly {72                        message shouldBe "Test fkbr sxoe"73                        exception.shouldBeNull()74                        level shouldBe logLevel75                    }76                }77            }78        }79        test("Write message with varargs") {80            val tests = mapOf(81                { msg: String, arg1: String, arg2: String, arg3: String ->82                    logger.trace(83                        msg,84                        arg1,85                        arg2,86                        arg387                    )88                } to LogLevel.TRACE,89                { msg: String, arg1: String, arg2: String, arg3: String ->90                    logger.debug(91                        msg,92                        arg1,93                        arg2,94                        arg395                    )96                } to LogLevel.DEBUG,97                { msg: String, arg1: String, arg2: String, arg3: String ->98                    logger.info(99                        msg,100                        arg1,101                        arg2,102                        arg3103                    )104                } to LogLevel.INFO,105                { msg: String, arg1: String, arg2: String, arg3: String ->106                    logger.warn(107                        msg,108                        arg1,109                        arg2,110                        arg3111                    )112                } to LogLevel.WARN,113                { msg: String, arg1: String, arg2: String, arg3: String ->114                    logger.error(115                        msg,116                        arg1,117                        arg2,118                        arg3119                    )120                } to LogLevel.ERROR,121            )122            tests.forEach { (method, logLevel) ->123                method("Test {} {} {}", "fkbr", "sxoe", "kuci")124                with(logger.lastEntry.shouldNotBeNull()) {125                    assertSoftly {126                        message shouldBe "Test fkbr sxoe kuci"127                        exception.shouldBeNull()128                        level shouldBe logLevel129                    }130                }131            }132        }133        test("Write message with throwable") {134            val tests = mapOf(135                { msg: String, t: Throwable -> logger.trace(msg, t) } to LogLevel.TRACE,136                { msg: String, t: Throwable -> logger.debug(msg, t) } to LogLevel.DEBUG,137                { msg: String, t: Throwable -> logger.info(msg, t) } to LogLevel.INFO,138                { msg: String, t: Throwable -> logger.warn(msg, t) } to LogLevel.WARN,139                { msg: String, t: Throwable -> logger.error(msg, t) } to LogLevel.ERROR,140            )141            tests.forEach { (method, logLevel) ->142                method("Test", RuntimeException("Test"))143                with(logger.lastEntry.shouldNotBeNull()) {144                    assertSoftly {145                        message shouldBe "Test"146                        exception shouldStartWith "java.lang.RuntimeException: Test"147                        level shouldBe logLevel148                    }149                }150            }151        }152        test("Write message with arg and exception") {153            val tests = mapOf(154                { msg: String, arg1: String, t: Throwable -> logger.trace(msg, arg1, t) } to LogLevel.TRACE,155                { msg: String, arg1: String, t: Throwable -> logger.debug(msg, arg1, t) } to LogLevel.DEBUG,156                { msg: String, arg1: String, t: Throwable -> logger.info(msg, arg1, t) } to LogLevel.INFO,157                { msg: String, arg1: String, t: Throwable -> logger.warn(msg, arg1, t) } to LogLevel.WARN,158                { msg: String, arg1: String, t: Throwable -> logger.error(msg, arg1, t) } to LogLevel.ERROR,159            )160            tests.forEach { (method, logLevel) ->161                method("Test {}", "fkbr", RuntimeException("Test"))162                with(logger.lastEntry.shouldNotBeNull()) {163                    assertSoftly {164                        message shouldBe "Test fkbr"165                        exception shouldStartWith "java.lang.RuntimeException: Test"166                        level shouldBe logLevel167                    }168                }169            }170        }171    }172}...

ThrowableSnapshotMatchersTest.kt

Source:ThrowableSnapshotMatchersTest.kt

1package net.torommo.logspy.matchers2import io.kotest.core.spec.style.FreeSpec3import io.kotest.matchers.should4import io.kotest.matchers.shouldBe5import io.kotest.matchers.string.contain6import io.kotest.matchers.string.shouldContain7import net.torommo.logspy.matchers.ThrowableSnapshotMatchers.Companion.cause8import net.torommo.logspy.matchers.ThrowableSnapshotMatchers.Companion.message9import net.torommo.logspy.matchers.ThrowableSnapshotMatchers.Companion.stack10import net.torommo.logspy.matchers.ThrowableSnapshotMatchers.Companion.suppressed11import net.torommo.logspy.matchers.ThrowableSnapshotMatchers.Companion.type12internal class ThrowableSnapshotMatchersTest : FreeSpec() {13    init {14        "message matcher" - {15            "has a readable description" - {16                message(AlwaysMatchMatcher(description = "test")).description() should17                    contain("message test")18            }19            "matches when provided matcher matches" - {20                message(AlwaysMatchMatcher()).matches(throwable()) shouldBe true21            }22            "does not match when provided does not match" - {23                message(NeverMatchMatcher()).matches(throwable()) shouldBe false24            }25            "has a readable mismatch description" - {26                message(NeverMatchMatcher(mismatchDescription = "mismatch"))27                    .mismatchDescriptionFor(throwable()) shouldBe "message mismatch"28            }29        }30        "exact type matcher" - {31            "has a readable description" - {32                type(AlwaysMatchMatcher(description = "test")).description() should33                    contain("type test")34            }35            "matches when matcher matches" - {36                type(AlwaysMatchMatcher()).matches(throwable()) shouldBe true37            }38            "does not match when matcher does not match" - {39                type(NeverMatchMatcher()).matches(throwable()) shouldBe false40            }41            "does not match null throwable" - {42                type(AlwaysMatchMatcher()).matches(null) shouldBe false43            }44            "has a readable mismatch description" - {45                type(NeverMatchMatcher(mismatchDescription = "different"))46                    .mismatchDescriptionFor(throwable()) shouldBe "type different"47            }48        }49        "cause matcher" - {50            "has a readable description" - {51                cause(AlwaysMatchMatcher(description = "test")).description() shouldContain52                    "cause test"53            }54            "matches when provided matcher matches" - {55                cause(AlwaysMatchMatcher()).matches(throwable()) shouldBe true56            }57            "does not match when provided matcher does not match" - {58                cause(NeverMatchMatcher()).matches(throwable()) shouldBe false59            }60            "has a readable mismatch description" - {61                cause(NeverMatchMatcher(mismatchDescription = "mismatch"))62                    .mismatchDescriptionFor(throwable()) shouldBe "cause mismatch"63            }64        }65        "suppressed matcher" - {66            "has a readable description" - {67                suppressed(AlwaysMatchMatcher(description = "test")).description() should68                    contain("suppressed test")69            }70            "matches when matcher matches" - {71                suppressed(AlwaysMatchMatcher()).matches(throwable()) shouldBe true72            }73            "does not match when matcher does not match" - {74                suppressed(NeverMatchMatcher()).matches(throwable()) shouldBe false75            }76            "does not match null throwable" - {77                suppressed(AlwaysMatchMatcher()).matches(null) shouldBe false78            }79            "has a readable mismatch description" - {80                suppressed(NeverMatchMatcher(mismatchDescription = "different"))81                    .mismatchDescriptionFor(throwable()) shouldBe "suppressed different"82            }83        }84        "stack matcher" - {85            "has a readable description" - {86                stack(AlwaysMatchMatcher(description = "test")).description() should contain("test")87            }88            "matches when matcher matches" - {89                stack(AlwaysMatchMatcher()).matches(throwable()) shouldBe true90            }91            "does not match when matcher does not match" - {92                stack(NeverMatchMatcher()).matches(throwable()) shouldBe false93            }94            "has a readable mismatch description" - {95                stack(NeverMatchMatcher(mismatchDescription = "different"))96                    .mismatchDescriptionFor(throwable()) shouldBe "stackTrace different"97            }98        }99    }100}...

FlowUtils.kt

Source:FlowUtils.kt

1package com.bryanspitz.architecturedemo.testutil2import io.kotest.matchers.collections.shouldContainExactly3import io.kotest.matchers.shouldBe4import io.kotest.matchers.types.shouldBeInstanceOf5import kotlinx.coroutines.Dispatchers6import kotlinx.coroutines.cancel7import kotlinx.coroutines.flow.Flow8import kotlinx.coroutines.flow.MutableSharedFlow9import kotlinx.coroutines.flow.MutableStateFlow10import kotlinx.coroutines.flow.catch11import kotlinx.coroutines.flow.collectLatest12import kotlinx.coroutines.flow.flowOf13import kotlinx.coroutines.launch14import kotlinx.coroutines.test.TestCoroutineScope15import org.mockito.kotlin.mock16import kotlin.coroutines.EmptyCoroutineContext17fun <R> (() -> Flow<R>).stubFlowReturn(vararg value: R) = stubReturn(flowOf(*value))18fun <R> (() -> Flow<R>).stubSharedFlow(): MutableSharedFlow<R> {19	val flow = MutableSharedFlow<R>()20	stubReturn(flow)21	return flow22}23fun <R> (() -> Flow<R>).stubStateFlow(initial: R): MutableStateFlow<R> {24	val flow = MutableStateFlow(initial)25	stubReturn(flow)26	return flow27}28inline fun <reified T : Any, R> sharedMock(29	crossinline function: T.() -> Flow<R>30): Pair<T, MutableSharedFlow<R>> {31	val mock = mock<T>()32	val flow = ref { mock.function() }.stubSharedFlow()33	return mock to flow34}35inline fun <reified T : Any, R> stateMock(36	crossinline function: T.() -> Flow<R>,37	initial: R38): Pair<T, MutableStateFlow<R>> {39	val mock = mock<T>()40	val flow = ref { mock.function() }.stubStateFlow(initial)41	return mock to flow42}43suspend fun <T> Flow<T>.test(unconfined: Boolean = false, assertions: suspend (FlowTestObserver<T>) -> Unit) {44	val scope = TestCoroutineScope()45	val observer = FlowTestObserver(this)46	val job = scope.launch {47		launch(if (unconfined) Dispatchers.Unconfined else EmptyCoroutineContext) {48			observer.observe()49		}50		launch {51			assertions(observer)52			scope.cancel()53		}54	}55	job.join()56}57class FlowTestObserver<T>(private val flow: Flow<T>) {58	private val values = mutableListOf<T>()59	private val errors = mutableListOf<Throwable>()60	61	val valueCount get() = values.size62	val errorCount get() = errors.size63	64	suspend fun observe() {65		flow.catch { errors.add(it) }66			.collectLatest { values.add(it) }67	}68	69	fun assertValues(vararg values: T) {70		this.values.shouldContainExactly(*values)71	}72	73	fun valueAt(index: Int, assertion: T.() -> Unit) {74		values[index].assertion()75	}76	77	fun assertValueAt(index: Int, value: T) {78		values[index] shouldBe value79	}80	81	fun errorAt(index: Int, assertion: Throwable.() -> Unit) {82		errors[index].assertion()83	}84	85	fun assertErrorAt(index: Int, e: Throwable) {86		errors[index] shouldBe e87	}88}89fun FlowTestObserver<*>.assertNoValues() = assertValues()90fun <T> FlowTestObserver<T>.assertLatestValue(value: T) = assertValueAt(valueCount - 1, value)91fun <T> FlowTestObserver<T>.latestValue(92	assertion: T.() -> Unit93) = valueAt(valueCount - 1, assertion)94inline fun <reified E : Throwable> FlowTestObserver<*>.assertLatestError() =95	errorAt(errorCount - 1) { this.shouldBeInstanceOf<E>() }...

helloSpec.kt

Source:helloSpec.kt

1package playground2import io.kotest.assertions.print.print3import io.kotest.assertions.throwables.shouldThrow4import io.kotest.assertions.withClue5import io.kotest.core.spec.style.DescribeSpec6import io.kotest.matchers.Matcher7import io.kotest.matchers.MatcherResult8import io.kotest.matchers.shouldBe9import io.kotest.matchers.shouldNot10import io.kotest.matchers.throwable.shouldHaveMessage11import java.time.LocalDate12class HelloSpec : DescribeSpec({13    describe("hello") {14        it("should compare strings") {15            // given:16            val name = "planet"17            // when/then:18            "hello, $name!".shouldBe("hello, world!")19        }20        it("should have a clue and compare strings") {21            withClue("should be string '1'") {22                1.shouldBe("1")23            }24        }25        it("should have exception assertion") {26            shouldThrow<IllegalStateException> {27                error("error message")28            }.shouldHaveMessage("error message")29        }30        it("should format values for assertion error messages") {31            println(1.print())32            println("1".print())33            println(true.print())34            println(null.print())35            println("".print())36            println(listOf(1, 2, 3).print())37            println(listOf(1, 2, listOf(3, 4, listOf(5, 6))).print())38            println(LocalDate.parse("2020-01-02").print())39            data class AvroProduct(val name: String)40            data class Product(val name: String)41            listOf(1, 2).shouldBe(arrayOf(1, 2))42            Product("foo").shouldBe(AvroProduct("foo"))43        }44        it("should use custom matcher") {45            fun containFoo() = object : Matcher<String> {46                override fun test(value: String) = MatcherResult(47                    value.contains("foo"),48                    { "String '$value' should include 'foo'" },49                    { "String '$value' should not include 'foo'" }50                )51            }52            "hello foo".shouldNot(containFoo())53            "hello bar".shouldNot(containFoo())54        }55    }56})57/*58use soft assertions to group assertions.59```60assertSoftly(foo) {61  shouldNotEndWith("b")62  length.shouldBe(3)63}64custom matchers65```66interface Matcher<in T> {67  fun test(value: T): MatcherResult68}69```70*/...

SetKeyTest.kt

Source:SetKeyTest.kt

1package dev.madetobuild.typedconfig.runtime.key2import dev.madetobuild.typedconfig.runtime.ParseException3import dev.madetobuild.typedconfig.runtime.source.Source4import io.kotest.assertions.throwables.shouldThrow5import io.kotest.matchers.should6import io.kotest.matchers.shouldBe7import io.kotest.matchers.throwable.shouldHaveCauseInstanceOf8import io.kotest.matchers.throwable.shouldHaveMessage9import io.mockk.every10import io.mockk.impl.annotations.MockK11import io.mockk.junit5.MockKExtension12import org.junit.jupiter.api.Test13import org.junit.jupiter.api.extension.ExtendWith14@ExtendWith(MockKExtension::class)15internal class SetKeyTest {16    @MockK17    lateinit var source: Source18    @Test19    fun canParseSetOfInts() {20        every { source.getList(any()) } returns listOf("1", "2", "3")21        val setKey = ListKey("setKey", source, null, emptyList()) { IntegerKey.parse(it) }22            .asSet()...

ListKeyTest.kt

Source:ListKeyTest.kt

1package dev.madetobuild.typedconfig.runtime.key2import dev.madetobuild.typedconfig.runtime.ParseException3import dev.madetobuild.typedconfig.runtime.source.Source4import io.kotest.assertions.throwables.shouldThrow5import io.kotest.matchers.should6import io.kotest.matchers.shouldBe7import io.kotest.matchers.throwable.shouldHaveCauseInstanceOf8import io.kotest.matchers.throwable.shouldHaveMessage9import io.mockk.every10import io.mockk.impl.annotations.MockK11import io.mockk.junit5.MockKExtension12import org.junit.jupiter.api.Test13import org.junit.jupiter.api.extension.ExtendWith14@ExtendWith(MockKExtension::class)15internal class ListKeyTest {16    @MockK17    lateinit var source: Source18    @Test19    fun canParseListOfInts() {20        every { source.getList(any()) } returns listOf("1", "2", "3")21        val listKey = ListKey("listKey", source, null, emptyList()) { IntegerKey.parse(it) }22        listKey.resolve() shouldBe listOf(1, 2, 3)...

FoldTest.kt

Source:FoldTest.kt

1package dev.helk2import io.kotest.matchers.shouldBe3import io.kotest.matchers.types.shouldBeSameInstanceAs4import org.junit.jupiter.api.Test5internal class FoldTest {6    @Test7    fun `when completable future succeed`() {8        Future { "a successfully completable future" }.fold(9            { throw RuntimeException("error") },10            { "$it folded" }11        ).join() shouldBe "a successfully completable future folded"12    }13    @Test14    fun `when completable future fails`() {15        try {16            Future<String> { throw TestError() }.fold(17                { throw AnotherTestError(it) },...

example-cont-07.kt

Source:example-cont-07.kt

...3import arrow.*4import arrow.core.*5import arrow.fx.coroutines.*6import kotlinx.coroutines.*7import io.kotest.matchers.collections.*8import io.kotest.assertions.*9import io.kotest.matchers.*10import io.kotest.matchers.types.*11import kotlin.coroutines.cancellation.CancellationException12import io.kotest.property.*13import io.kotest.property.arbitrary.*14import arrow.core.test.generators.*15private val default = "failed"16suspend fun test() = checkAll(Arb.result(Arb.int())) { result ->17  cont<String, Int> {18    val x: Int = result.bind { _: Throwable -> default }19    x20  }.fold({ default }, ::identity) shouldBe result.getOrElse { default }21}...

test

Using AI Code Generation

1    import io.kotest.matchers.throwable.shouldThrow2    import io.kotest.matchers.throwable.shouldThrowAny3    import io.kotest.matchers.throwable.shouldThrowExactly4    import io.kotest.matchers.throwable.shouldThrowInstanceOf5    import io.kotest.matchers.throwable.shouldThrowMessage6    import io.kotest.matchers.throwable.shouldThrowMessageContaining7    import io.kotest.matchers.throwable.shouldThrowMessageEndsWith8    import io.kotest.matchers.throwable.shouldThrowMessageStartsWith9    import io.kotest.matchers.throwable.shouldThrowMessageWith10    import io.kotest.matchers.throwable.shouldThrowMessageWithCause11    import io.kotest.matchers.throwable.shouldThrowMessageWithCauseContaining12    import io.kotest.matchers.throwable.shouldThrowMessageWithCauseEndsWith13    import io.kotest.matchers.throwable.shouldThrowMessageWithCauseStartsWith14    import io.kotest.matchers.throwable.shouldThrowMessageWithCauseWith15    import io.kotest.matchers.throwable.shouldThrowMessageWithCauseWithMessage16    import io.kotest.matchers.throwable.shouldThrowMessageWithCauseWithMessageContaining17    import io.kotest.matchers.throwable.shouldThrowMessageWithCauseWithMessageEndsWith18    import io.kotest.matchers.throwable.shouldThrowMessageWithCauseWithMessageStartsWith19    import io.kotest.matchers.throwable.shouldThrowMessageWithCauseWithMessageWith20    import io.kotest.matchers.throwable.shouldThrowMessageWithCauseWithMessageWithCause21    import io.kotest.matchers.throwable.shouldThrowMessageWithCauseWithMessageWithCauseContaining22    import io.kotest.matchers.throwable.shouldThrowMessageWithCauseWithMessageWithCauseEndsWith23    import io.kotest.matchers.throwable.shouldThrowMessageWithCauseWithMessageWithCauseStartsWith24    import io.kotest.matchers.throwable.shouldThrowMessageWithCauseWithMessageWithCauseWith25    import io.kotest.matchers.throwable.shouldThrowMessageWithCauseWithMessageWithCauseWithMessage26    import io.kotest.matchers.throwable.shouldThrowMessageWithCauseWithMessageWithCauseWithMessageContaining27    import io.kotest.matchers.throwable.shouldThrowMessageWithCauseWithMessageWithCauseWithMessageEndsWith28    import io.kotest.matchers.throwable

test

Using AI Code Generation

1val exception = shouldThrow<ArithmeticException> { 1 / 0 }2val exception = shouldThrow<ArithmeticException> { 1 / 0 }3val exception = shouldThrow<ArithmeticException> { 1 / 0 }4val exception = shouldThrow<ArithmeticException> { 1 / 0 }5val exception = shouldThrow<ArithmeticException> { 1 / 0 }6val exception = shouldThrow<ArithmeticException> { 1 / 0 }7val exception = shouldThrow<ArithmeticException> { 1 / 0 }8val exception = shouldThrow<ArithmeticException> { 1 / 0 }9val exception = shouldThrow<ArithmeticException> { 1 / 0 }10val exception = shouldThrow<ArithmeticException> { 1 / 0 }11val exception = shouldThrow<ArithmeticException> { 1 / 0 }12val exception = shouldThrow<ArithmeticException> { 1 / 0 }13val exception = shouldThrow<ArithmeticException> { 1 / 0 }14val exception = shouldThrow<ArithmeticException> { 1 / 0 }

test

Using AI Code Generation

1import io.kotest.assertions.throwables.shouldThrowExactly2import io.kotest.matchers.throwable.shouldHaveMessage3import org.junit.jupiter.api.Test4import java.lang.IllegalArgumentException5class ExceptionTest {6    fun `test exception`() {7        val exception = shouldThrowExactly<IllegalArgumentException> {8            throw IllegalArgumentException("hello")9        }10    }11}12import io.kotest.assertions.throwables.shouldThrowExactly13import io.kotest.matchers.throwable.shouldHaveMessage14import org.junit.jupiter.api.Test15import java.lang.IllegalArgumentException16class ExceptionTest {17    fun `test exception`() {18        val exception = shouldThrowExactly<IllegalArgumentException> {19            throw IllegalArgumentException("hello")20        }21    }22}23import io.kotest.assertions.throwables.shouldThrowExactly24import io.kotest.matchers.throwable.shouldHaveMessage25import org.junit.jupiter.api.Test26import java.lang.IllegalArgumentException27class ExceptionTest {28    fun `test exception`() {29        val exception = shouldThrowExactly<IllegalArgumentException> {30            throw IllegalArgumentException("hello")31        }32    }33}34import io.kotest.assertions.throwables.shouldThrowExactly35import io.kotest.matchers.throwable.shouldHaveMessage36import org.junit.jupiter.api.Test37import java.lang.IllegalArgumentException38class ExceptionTest {39    fun `test exception`() {40        val exception = shouldThrowExactly<IllegalArgumentException> {41            throw IllegalArgumentException("hello")42        }43    }44}45import io.kotest.assertions.throwables.shouldThrowExactly46import io.kotest.matchers.throwable.shouldHaveMessage47import org.junit.jupiter.api.Test48import java.lang.IllegalArgumentException49class ExceptionTest {50    fun `test exception`() {51        val exception = shouldThrowExactly<IllegalArgumentException> {52            throw IllegalArgumentException("hello")53        }54    }55}

test

Using AI Code Generation

1test("should throw exception") {2val exception = shouldThrow<Exception> {3throw Exception("test exception")4}5}6test("should throw exception") {7val exception = shouldThrow<Exception> {8throw Exception("test exception")9}10}11test("should throw exception") {12val exception = shouldThrow<Exception> {13throw Exception("test exception")14}15}16test("should throw exception") {17val exception = shouldThrow<Exception> {18throw Exception("test exception")19}20}21test("should throw exception") {22val exception = shouldThrow<Exception> {23throw Exception("test exception")24}25}26test("should throw exception") {27val exception = shouldThrow<Exception> {28throw Exception("test exception")29}30}31test("should throw exception") {32val exception = shouldThrow<Exception> {33throw Exception("test exception")34}35}36test("should throw exception") {37val exception = shouldThrow<Exception> {38throw Exception("test exception")39}40}41test("should throw exception") {42val exception = shouldThrow<Exception> {43throw Exception("test exception")44}45}46test("should throw exception") {47val exception = shouldThrow<Exception> {48throw Exception("test exception")49}50}

test

Using AI Code Generation

1@Test fun `should throw an exception` () {2assertThrows < IllegalArgumentException > { throw IllegalArgumentException ( "some message" ) }3}4@Test fun `should throw an exception` () {5assertThrows < IllegalArgumentException > { throw IllegalArgumentException ( "some message" ) }6}7@Test fun `should throw an exception` () {8assertThrows < IllegalArgumentException > { throw IllegalArgumentException ( "some message" ) }9}10@Test fun `should throw an exception` () {11assertThrows < IllegalArgumentException > { throw IllegalArgumentException ( "some message" ) }12}13@Test fun `should throw an exception` () {14assertThrows < IllegalArgumentException > { throw IllegalArgumentException ( "some message" ) }15}16@Test fun `should throw an exception` () {17assertThrows < IllegalArgumentException > { throw IllegalArgumentException ( "some message" ) }18}19@Test fun `should throw an exception` () {20assertThrows < IllegalArgumentException > { throw IllegalArgumentException ( "some message" ) }21}22@Test fun `should throw an exception` () {23assertThrows < IllegalArgumentException > { throw IllegalArgumentException ( "some message" ) }24}25@Test fun `should throw an exception` () {26assertThrows < IllegalArgumentException > { throw IllegalArgumentException ( "some message" ) }27}28@Test fun `should throw an exception` () {29assertThrows < IllegalArgumentException > { throw IllegalArgumentException ( "some message" ) }30}31@Test fun `should throw an exception` () {32assertThrows < IllegalArgumentException > { throw IllegalArgumentException ( "some message" ) }33}

test

Using AI Code Generation

1fun `test exception`(){2assertThrows<ArithmeticException> {3}4}5}6fun `test exception`(){7shouldThrow<ArithmeticException> {8}9}10fun `test exception message`(){11val exception = assertThrows<ArithmeticException> {12}13assertEquals("Division by zero", exception.message)14}15fun `test exception type and message`(){16val exception = assertThrows<ArithmeticException> {17}18assertEquals("Division by zero", exception.message)19}

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