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How to use coroutineErrorCollectorInterceptor method of io.kotest.engine.test.interceptors.interceptors class

Best Kotest code snippet using io.kotest.engine.test.interceptors.interceptors.coroutineErrorCollectorInterceptor

TestCaseExecutor.kt

Source:TestCaseExecutor.kt

...25import io.kotest.engine.test.interceptors.TestPathContextInterceptor26import io.kotest.engine.test.interceptors.TimeoutInterceptor27import io.kotest.engine.test.interceptors.blockedThreadTimeoutInterceptor28import io.kotest.engine.test.interceptors.coroutineDispatcherFactoryInterceptor29import io.kotest.engine.test.interceptors.coroutineErrorCollectorInterceptor30import io.kotest.mpp.Logger31import kotlin.time.Duration32import kotlin.time.TimeSource33/**34 * Executes a single [TestCase].35 *36 * Uses a [TestCaseExecutionListener] to notify callers of events in the test lifecycle.37 *38 */39@OptIn(ExperimentalKotest::class)40class TestCaseExecutor(41   private val listener: TestCaseExecutionListener,42   private val defaultCoroutineDispatcherFactory: CoroutineDispatcherFactory = NoopCoroutineDispatcherFactory,43   private val configuration: ProjectConfiguration,44) {45   private val logger = Logger(TestCaseExecutor::class)46   suspend fun execute(testCase: TestCase, testScope: TestScope): TestResult {47      val timeMark = TimeSource.Monotonic.markNow()48      val interceptors = listOfNotNull(49         TestPathContextInterceptor,50         TestFinishedInterceptor(listener),51         InvocationCountCheckInterceptor,52         SupervisorScopeInterceptor,53         if (platform == Platform.JVM) coroutineDispatcherFactoryInterceptor(defaultCoroutineDispatcherFactory) else null,54         if (platform == Platform.JVM) coroutineErrorCollectorInterceptor() else null,55         TestCaseExtensionInterceptor(configuration.registry),56         EnabledCheckInterceptor(configuration),57         LifecycleInterceptor(listener, timeMark, configuration.registry),58         AssertionModeInterceptor,59         SoftAssertInterceptor(),60         CoroutineLoggingInterceptor(configuration),61         if (platform == Platform.JVM) blockedThreadTimeoutInterceptor(configuration, timeMark) else null,62         TimeoutInterceptor(timeMark),63         TestInvocationInterceptor(configuration.registry, timeMark),64         InvocationTimeoutInterceptor,65         if (platform == Platform.JVM && testCase.config.testCoroutineDispatcher) TestDispatcherInterceptor() else null,66         if (platform == Platform.JVM && testCase.config.coroutineTestScope) TestCoroutineInterceptor() else null,67         CoroutineDebugProbeInterceptor,68      )...

CoroutineErrorCollectorInterceptor.kt

Source:CoroutineErrorCollectorInterceptor.kt

...4import io.kotest.core.test.TestResult5import io.kotest.core.test.TestScope6import io.kotest.mpp.Logger7import kotlinx.coroutines.withContext8internal actual fun coroutineErrorCollectorInterceptor(): TestExecutionInterceptor =9   CoroutineErrorCollectorInterceptor10/**11 * A [TestExecutionInterceptor] for keeping the error collector synchronized with thread-switching coroutines.12 * Note: This is a JVM only option.13 */14internal object CoroutineErrorCollectorInterceptor : TestExecutionInterceptor {15   private val logger = Logger(CoroutineErrorCollectorInterceptor::class)16   override suspend fun intercept(17      testCase: TestCase,18      scope: TestScope,19      test: suspend (TestCase, TestScope) -> TestResult20   ): TestResult {21      logger.log { Pair(testCase.name.testName, "Adding $errorCollectorContextElement to coroutine context") }22      return withContext(errorCollectorContextElement) {...

interceptors.kt

Source:interceptors.kt

...9internal actual fun blockedThreadTimeoutInterceptor(10   configuration: ProjectConfiguration,11   start: TimeMark,12): TestExecutionInterceptor = error("Unsupported on $platform")13internal actual fun coroutineErrorCollectorInterceptor(): TestExecutionInterceptor =14   error("Unsupported on $platform")...

coroutineErrorCollectorInterceptor

Using AI Code Generation

1+val coroutineErrorCollectorInterceptor = CoroutineErrorCollectorInterceptor()2+val coroutineErrorCollectorInterceptor = CoroutineErrorCollectorInterceptor()3+val coroutineErrorCollectorInterceptor = CoroutineErrorCollectorInterceptor()4+val coroutineErrorCollectorInterceptor = CoroutineErrorCollectorInterceptor()5+val coroutineErrorCollectorInterceptor = CoroutineErrorCollectorInterceptor()6+val coroutineErrorCollectorInterceptor = CoroutineErrorCollectorInterceptor()7+val coroutineErrorCollectorInterceptor = CoroutineErrorCollectorInterceptor()8+val coroutineErrorCollectorInterceptor = CoroutineErrorCollectorInterceptor()9+val coroutineErrorCollectorInterceptor = CoroutineErrorCollectorInterceptor()10+val coroutineErrorCollectorInterceptor = CoroutineErrorCollectorInterceptor()11+val coroutineErrorCollectorInterceptor = CoroutineErrorCollectorInterceptor()12+val coroutineErrorCollectorInterceptor = CoroutineErrorCollectorInterceptor()13+val coroutineErrorCollectorInterceptor = CoroutineErrorCollectorInterceptor()14+val coroutineErrorCollectorInterceptor = CoroutineErrorCollectorInterceptor()

coroutineErrorCollectorInterceptor

Using AI Code Generation

1val interceptor = coroutineErrorCollectorInterceptor()2interceptor.intercept { _, _, test ->3    test()4}5val interceptor = coroutineErrorCollectorInterceptor()6interceptor.intercept { _, _, test ->7    test()8}9val interceptor = coroutineErrorCollectorInterceptor()10interceptor.intercept { _, _, test ->11    test()12}13val interceptor = coroutineErrorCollectorInterceptor()14interceptor.intercept { _, _, test ->15    test()16}17val interceptor = coroutineErrorCollectorInterceptor()18interceptor.intercept { _, _, test ->19    test()20}21val interceptor = coroutineErrorCollectorInterceptor()22interceptor.intercept { _, _, test ->23    test()24}25val interceptor = coroutineErrorCollectorInterceptor()26interceptor.intercept { _, _, test ->27    test()28}29val interceptor = coroutineErrorCollectorInterceptor()30interceptor.intercept { _, _, test ->31    test()32}33val interceptor = coroutineErrorCollectorInterceptor()34interceptor.intercept { _, _, test ->35    test()36}37val interceptor = coroutineErrorCollectorInterceptor()38interceptor.intercept { _, _, test ->39    test()40}41val interceptor = coroutineErrorCollectorInterceptor()42interceptor.intercept { _, _, test ->43    test()44}45val interceptor = coroutineErrorCollectorInterceptor()46interceptor.intercept { _, _, test ->47    test()48}

coroutineErrorCollectorInterceptor

Using AI Code Generation

1class CoroutineErrorCollectorInterceptorTest : WordSpec({2    "CoroutineErrorCollectorInterceptor" should {3        "collect errors" {4            val errors = mutableListOf<Throwable>()5            val interceptor = coroutineErrorCollectorInterceptor(errors)6            val context = CoroutineContext(7                coroutineScope = CoroutineScope(EmptyCoroutineContext)8            val testCase = TestCase(9                name = TestName("test"),10                spec = object : AbstractSpec() {},11                config = TestCaseConfig(),12                test = {}13            val result = interceptor.intercept(testCase, context) {14                throw RuntimeException("Boom")15            }16            result shouldBe TestResult.Error(RuntimeException("Boom"))17            errors shouldBe listOf(RuntimeException("Boom"))18        }19    }20})21class CoroutineErrorCollectorInterceptorTest : WordSpec({22    "CoroutineErrorCollectorInterceptor" should {23        "collect errors" {24            val errors = mutableListOf<Throwable>()25            val interceptor = coroutineErrorCollectorInterceptor(errors)26            val context = CoroutineContext(27                coroutineScope = CoroutineScope(EmptyCoroutineContext)28            val testCase = TestCase(29                name = TestName("test"),30                spec = object : AbstractSpec() {},31                config = TestCaseConfig(),32                test = {}33            val result = interceptor.intercept(testCase, context) {34                throw RuntimeException("Boom")35            }36            result shouldBe TestResult.Error(RuntimeException("Boom"))37            errors shouldBe listOf(RuntimeException("Boom"))38        }39    }40})41class CoroutineErrorCollectorInterceptorTest : WordSpec({42    "CoroutineErrorCollectorInterceptor" should {43        "collect errors" {44            val errors = mutableListOf<Throwable>()45            val interceptor = coroutineErrorCollectorInterceptor(errors)46            val context = CoroutineContext(

coroutineErrorCollectorInterceptor

Using AI Code Generation

1    coroutineErrorCollectorInterceptor(2        { it is TestCoroutineDispatcher },3        { it is TestCoroutineScope },4        { it is TestCoroutineExceptionHandler }5    ) {6    }7}8suspend fun test() {9    coroutineErrorCollectorInterceptor(10        { it is TestCoroutineDispatcher },11        { it is TestCoroutineScope },12        { it is TestCoroutineExceptionHandler }13    ) {14    }15}16suspend fun test() {17    rxJavaErrorCollectorInterceptor(18        { it is TestScheduler },19        { it is TestObserver }20    ) {21    }22}23suspend fun test() {24    flowErrorCollectorInterceptor(25        { it is TestCoroutineDispatcher },26        { it is TestCoroutineScope },27        { it is TestCoroutineExceptionHandler }28    ) {29    }30}31Copyright (c) 202

coroutineErrorCollectorInterceptor

Using AI Code Generation

1interceptors {2    coroutineErrorCollectorInterceptor()3}4interface TestCaseInterceptor : Interceptor {5   suspend fun intercept(6      execute: suspend (TestCase) -> TestResult,7}8val logger = LoggerFactory.getLogger("mylogger")9class LoggingInterceptor : TestCaseInterceptor {10   override suspend fun intercept(11      execute: suspend (TestCase) -> TestResult,12   ): TestResult {13      logger.info("Starting test case ${testCase.description.name}")14      val result = execute(testCase)15      logger.info("Finished test case ${testCase.description.name} with result $result")16   }17}18config {19   testCaseInterceptors {20      add(LoggingInterceptor())21   }22}

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