Discover AI-native insights at Testμ Conference‘25

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

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

CoroutineDebugTest.kt

...7import io.kotest.matchers.collections.shouldBeEmpty8import io.kotest.matchers.string.shouldContain9import kotlinx.coroutines.async10import kotlinx.coroutines.delay11class CoroutineDebugTest : FunSpec() {12   init {13      test("coroutine debug should dump coroutine stacks on error") {14         val c = ProjectConfiguration()15         c.coroutineDebugProbes = true16         val output = captureStandardOut {17            TestEngineLauncher(NoopTestEngineListener)18               .withClasses(Wibble::class)19               .withConfiguration(c)20               .launch()21               .errors.shouldBeEmpty()22         }23         output shouldContain "DeferredCoroutine"24      }25   }...

CoroutineDebugTest

Using AI Code Generation

1    import io.kotest.core.spec.style.StringSpec2    import io.kotest.engine.coroutines.CoroutineDebugTest3    import kotlinx.coroutines.delay4    import kotlinx.coroutines.launch5    class MyTest : StringSpec({6       "this test will fail because of a coroutine leak" {7          launch {8             delay(1000)9          }10       }11    }) {12       override fun afterSpec(spec: Spec) {

CoroutineDebugTest

Using AI Code Generation

1import io.kotest.core.spec.style.FunSpec2import io.kotest.matchers.shouldBe3class MyTest : FunSpec({4    test("test") {5    }6})7import io.kotest.core.spec.style.FunSpec8import io.kotest.matchers.shouldBe9import com.sksamuel.kotest.engine.coroutines.CoroutineDebugTest10class MyTest : FunSpec({11    test("test") {12    }13})14import io.kotest.core.spec.style.FunSpec15import io.kotest.matchers.shouldBe16import com.sksamuel.kotest.engine.coroutines.CoroutineDebugTest17class MyTest : FunSpec({18    test("test") {19    }20})21import io.kotest.core.spec.style.FunSpec22import io.kotest.matchers.shouldBe23import com.sksamuel.kotest.engine.coroutines.CoroutineDebugTest24class MyTest : FunSpec({25    test("test") {26    }27})28import io.kotest.core.spec.style.FunSpec29import io.kotest.matchers.shouldBe30import com.sksamuel.kotest.engine.coroutines.CoroutineDebugTest31class MyTest : FunSpec({32    test("test") {33    }34})35import io.kotest.core.spec.style.FunSpec36import io.kotest.matchers.shouldBe37import com.sksamuel.kotest.engine.coroutines.CoroutineDebugTest38class MyTest : FunSpec({39    test("test

CoroutineDebugTest

Using AI Code Generation

1Caused by: io.kotest.engine.KotestEngineTimeoutException: Test engine timed out after 1 minute(s) and 0 second(s)2	at io.kotest.engine.KotestEngineTimeoutException$Companion$create$1.invoke(KotestEngineTimeoutException.kt:15)3	at io.kotest.engine.KotestEngineTimeoutException$Companion$create$1.invoke(KotestEngineTimeoutException.kt:14)4	at io.kotest.core.internal.KotestEngineEnvironment$withEnvironment$1.invoke(KotestEngineEnvironment.kt:85)5	at io.kotest.core.internal.KotestEngineEnvironment$withEnvironment$1.invoke(KotestEngineEnvironment.kt:84)6	at io.kotest.core.internal.KotestEngineEnvironment$withEnvironment$2.invoke(KotestEngineEnvironment.kt:86)7	at io.kotest.core.internal.KotestEngineEnvironment$withEnvironment$2.invoke(KotestEngineEnvironment.kt:84)8	at io.kotest.core.internal.KotestEngineEnvironment$withEnvironment$3.invoke(KotestEngineEnvironment.kt:87)9	at io.kotest.core.internal.KotestEngineEnvironment$withEnvironment$3.invoke(KotestEngineEnvironment.kt:84)10	at io.kotest.core.internal.KotestEngineEnvironment$withEnvironment$4.invoke(KotestEngineEnvironment.kt:88)11	at io.kotest.core.internal.KotestEngineEnvironment$withEnvironment$4.invoke(KotestEngineEnvironment.kt:84)12	at io.kotest.core.internal.KotestEngineEnvironment$withEnvironment$5.invoke(KotestEngineEnvironment.kt:89)13	at io.kotest.core.internal.KotestEngineEnvironment$withEnvironment$5.invoke(KotestEngineEnvironment.kt

Blogs

Check out the latest blogs from LambdaTest on this topic:

Test Optimization for Continuous Integration

“Test frequently and early.” If you’ve been following my testing agenda, you’re probably sick of hearing me repeat that. However, it is making sense that if your tests detect an issue soon after it occurs, it will be easier to resolve. This is one of the guiding concepts that makes continuous integration such an effective method. I’ve encountered several teams who have a lot of automated tests but don’t use them as part of a continuous integration approach. There are frequently various reasons why the team believes these tests cannot be used with continuous integration. Perhaps the tests take too long to run, or they are not dependable enough to provide correct results on their own, necessitating human interpretation.

How To Write End-To-End Tests Using Cypress App Actions

When I started writing tests with Cypress, I was always going to use the user interface to interact and change the application’s state when running tests.

How To Use Playwright For Web Scraping with Python

In today’s data-driven world, the ability to access and analyze large amounts of data can give researchers, businesses & organizations a competitive edge. One of the most important & free sources of this data is the Internet, which can be accessed and mined through web scraping.

Dec’22 Updates: The All-New LT Browser 2.0, XCUI App Automation with HyperExecute, And More!

Greetings folks! With the new year finally upon us, we’re excited to announce a collection of brand-new product updates. At LambdaTest, we strive to provide you with a comprehensive test orchestration and execution platform to ensure the ultimate web and mobile experience.

Digital transformation – part 2 – Enterprise vs Startup

Digital transformation - part 2 - Enterprise vs Startup

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.