How to use InOrderTestScope class of io.kotest.engine.test.scopes package

Best Kotest code snippet using io.kotest.engine.test.scopes.InOrderTestScope

createSpecExecutorDelegate.kt

Source:createSpecExecutorDelegate.kt

...7import io.kotest.core.test.TestResult8import io.kotest.engine.listener.TestEngineListener9import io.kotest.engine.test.TestCaseExecutor10import io.kotest.engine.test.scopes.DuplicateNameHandlingTestScope11import io.kotest.engine.test.scopes.InOrderTestScope12import io.kotest.engine.test.listener.TestCaseExecutionListenerToTestEngineListenerAdapter13import io.kotest.mpp.log14import kotlin.coroutines.coroutineContext15@ExperimentalKotest16internal actual fun createSpecExecutorDelegate(17   listener: TestEngineListener,18   defaultCoroutineDispatcherFactory: CoroutineDispatcherFactory,19   configuration: ProjectConfiguration,20): SpecExecutorDelegate =21   DefaultSpecExecutorDelegate(listener, defaultCoroutineDispatcherFactory, configuration)22/**23 * A [SpecExecutorDelegate] that executes tests sequentially, using the calling thread24 * as the execution context for timeouts.25 */26@ExperimentalKotest27internal class DefaultSpecExecutorDelegate(28   private val listener: TestEngineListener,29   private val coroutineDispatcherFactory: CoroutineDispatcherFactory,30   private val configuration: ProjectConfiguration31) : SpecExecutorDelegate {32   private val materializer = Materializer(configuration)33   override suspend fun execute(spec: Spec): Map<TestCase, TestResult> {34      log { "DefaultSpecExecutorDelegate: Executing spec $spec" }35      materializer.materialize(spec)36         .forEach { testCase ->37            log { "DefaultSpecExecutorDelegate: Executing testCase $testCase" }38            val context = DuplicateNameHandlingTestScope(39               configuration.duplicateTestNameMode,40               InOrderTestScope(41                  testCase,42                  coroutineContext,43                  configuration.duplicateTestNameMode,44                  listener,45                  coroutineDispatcherFactory,46                  configuration47               )48            )49            TestCaseExecutor(50               TestCaseExecutionListenerToTestEngineListenerAdapter(listener),51               coroutineDispatcherFactory,52               configuration53            ).execute(testCase, context)54         }...

InOrderTestScope.kt

Source:InOrderTestScope.kt

...16/**17 * A [TestScope] that executes nested tests as soon as they are discovered.18 */19@ExperimentalKotest20class InOrderTestScope(21   override val testCase: TestCase,22   override val coroutineContext: CoroutineContext,23   private val mode: DuplicateTestNameMode,24   private val listener: TestEngineListener,25   private val coroutineDispatcherFactory: CoroutineDispatcherFactory,26   private val configuration: ProjectConfiguration,27) : TestScope {28   private var failed = false29   override suspend fun registerTestCase(nested: NestedTest) {30      log { "InOrderTestScope: Nested test case discovered $nested" }31      val nestedTestCase = Materializer(configuration).materialize(nested, testCase)32      if (failed && (testCase.config.failfast || configuration.projectWideFailFast)) {33         log { "InOrderTestScope: A previous nested test failed and failfast is enabled - will mark this as ignored" }34         listener.testIgnored(nestedTestCase, "Failfast enabled on parent test")35      } else {36         val result = runTest(nestedTestCase, coroutineContext)37         if (result.isErrorOrFailure) {38            failed = true39         }40      }41   }42   private suspend fun runTest(43      testCase: TestCase,44      coroutineContext: CoroutineContext,45   ): TestResult {46      return TestCaseExecutor(47         TestCaseExecutionListenerToTestEngineListenerAdapter(listener),...

scopes.kt

Source:scopes.kt

...33   configuration: ProjectConfiguration,34): TestScope {35   return DuplicateNameHandlingTestScope(36      testCase.spec.duplicateTestNameMode ?: configuration.duplicateTestNameMode,37      InOrderTestScope(38         testCase,39         coroutineContext,40         mode,41         listener,42         dispatcherFactory,43         configuration,44      )45   )46}

InOrderTestScope

Using AI Code Generation

1val scope = InOrderTestScope()2scope.test("first test") {3}4scope.test("second test") {5}6scope.test("third test") {7}8scope.test("fourth test") {9}10scope.test("fifth test") {11}12scope.test("sixth test") {13}14scope.test("seventh test") {15}16scope.test("eighth test") {17}18scope.test("ninth test") {19}20scope.test("tenth test") {21}22val scope = InOrderTestScope()23scope.test("first test") {24}25scope.test("second test") {26}27scope.test("third test") {28}29scope.test("fourth test") {30}31scope.test("fifth test") {32}33scope.test("sixth test") {34}35scope.test("seventh test") {36}37scope.test("eighth test") {38}39scope.test("ninth test") {40}41scope.test("tenth test") {42}

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