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How to use CoroutineTest class of com.sksamuel.kotest.engine.coroutines package

Best Kotest code snippet using com.sksamuel.kotest.engine.coroutines.CoroutineTest

CoroutineTest.kt

Source:CoroutineTest.kt

...9import kotlinx.coroutines.sync.Semaphore10import kotlinx.coroutines.sync.withPermit11import kotlin.time.Duration.Companion.milliseconds12// tests kotest's interaction with coroutines13class CoroutineTest : FunSpec() {14   init {15      aroundTest { (testCase, execute) ->16         val result = execute(testCase)17         when {18            testCase.name.testName == "exceptions inside launched coroutine should be propagated" &&19               result.isError -> TestResult.Success(0.milliseconds)20            testCase.name.testName == "exception in launched coroutine should cancel siblings" &&21               result.isError -> TestResult.Success(0.milliseconds)22            testCase.name.testName == "exception in test coroutine should cancel launched coroutines" &&23               result.isError -> TestResult.Success(0.milliseconds)24            else -> result25         }26      }27      test("multiple coroutines should be launchable from a test") {...

CoroutineTest

Using AI Code Generation

1import com.sksamuel.kotest.engine.coroutines.CoroutineTest2import io.kotest.core.spec.style.FunSpec3import io.kotest.matchers.shouldBe4import kotlinx.coroutines.delay5import kotlinx.coroutines.launch6class MyTest : FunSpec(), CoroutineTest {7  init {8    test("my test") {9      launch {10        delay(1000)11      }12    }13  }14}

CoroutineTest

Using AI Code Generation

1import com.sksamuel.kotest.engine.coroutines.CoroutineTest2import io.kotest.core.spec.style.StringSpec3import kotlinx.coroutines.delay4import kotlinx.coroutines.launch5class MyTest : StringSpec() {6   init {7      "my test" {8         launch {9            delay(1000)10         }11      }12   }13}

CoroutineTest

Using AI Code Generation

1import com.sksamuel.kotest.engine.coroutines.CoroutineTest2import io.kotest.core.spec.style.FunSpec3import kotlinx.coroutines.delay4import kotlinx.coroutines.launch5class MyTest : FunSpec({6    test("some test") {7        CoroutineTest().test()8    }9})10import io.kotest.core.spec.style.FunSpec11import kotlinx.coroutines.delay12import kotlinx.coroutines.launch13class MyTest : FunSpec({14    test("some test") {15        test()16    }17})18fun FunSpec.test() {19    launch {20        delay(1000)21        println("Hello")22    }23}24	at io.kotest.core.internal.TestCaseExecutor$executeAndWaitForCompletion$1.invokeSuspend(TestCaseExecutor.kt:90)25	at io.kotest.core.internal.TestCaseExecutor$executeAndWaitForCompletion$1.invoke(TestCaseExecutor.kt)26	at kotlinx.coroutines.intrinsics.UndispatchedKt.startUndispatchedOrReturn(Undispatched.kt:91)27	at kotlinx.coroutines.BuildersKt__Builders_commonKt.withContext(Builders.common.kt:153)28	at kotlinx.coroutines.BuildersKt.withContext(Unknown Source)29	at io.kotest.core.internal.TestCaseExecutor.executeAndWaitForCompletion(TestCaseExecutor.kt:84)30	at io.kotest.core.internal.TestCaseExecutor.execute(TestCaseExecutor.kt:48)31	at io.kotest.core.internal.TestCaseExecutor$executeActiveTest$2.invokeSuspend(TestCaseExecutor.kt:39)32	at io.kotest.core.internal.TestCaseExecutor$executeActiveTest$2.invoke(TestCaseExecutor.kt)33	at kotlinx.coroutines.intrinsics.UndispatchedKt.startUndispatchedOrReturn(Undispatched.kt:91)34	at kotlinx.coroutines.BuildersKt__Builders_commonKt.withContext(Builders.common.kt:153)35	at kotlinx.coroutines.BuildersKt.withContext(Unknown Source)36	at io.kotest.core.internal.TestCaseExecutor.executeActiveTest(TestCaseExecutor.kt:37)37	at io.kotest.core.internal.TestCaseExecutor$executeAndWaitForCompletion$1.invokeSuspend(TestCaseExecutor.kt:90)

CoroutineTest

Using AI Code Generation

1    import com.sksamuel.kotest.engine.coroutines.CoroutineTest2    import io.kotest.matchers.shouldBe3    import kotlinx.coroutines.delay4    import kotlinx.coroutines.launch5    import kotlinx.coroutines.runBlocking6    import org.junit.jupiter.api.Test7    class SomeTest : CoroutineTest() {8        fun test1() = runBlocking {9            launch {10                delay(100)11            }12        }13    }

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