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How to use InvocationCountCheckInterceptorTest class of com.sksamuel.kotest.engine.test.interceptors package

Best Kotest code snippet using com.sksamuel.kotest.engine.test.interceptors.InvocationCountCheckInterceptorTest

InvocationCountCheckInterceptor.kt

Source:InvocationCountCheckInterceptor.kt

...11import io.kotest.engine.test.scopes.NoopTestScope12import io.kotest.matchers.booleans.shouldBeTrue13import io.kotest.matchers.shouldBe14import kotlin.time.Duration.Companion.milliseconds15class InvocationCountCheckInterceptorTest : DescribeSpec() {16   init {17      describe("InvocationCountCheckInterceptor") {18         it("should invoke downstream if invocation count == 1 for containers") {19            val tc = TestCase(20               InvocationCountCheckInterceptorTest::class.toDescriptor().append("foo"),21               TestName("foo"),22               InvocationCountCheckInterceptorTest(),23               {},24               sourceRef(),25               TestType.Container,26            )27            var fired = false28            InvocationCountCheckInterceptor.intercept(29               tc.copy(config = tc.config.copy(invocations = 1)),30               NoopTestScope(tc, coroutineContext)31            ) { _, _ ->32               fired = true33               TestResult.Success(0.milliseconds)34            }35            fired.shouldBeTrue()36         }37         it("should invoke downstream if invocation count > 1 for tests") {38            val tc = TestCase(39               InvocationCountCheckInterceptorTest::class.toDescriptor().append("foo"),40               TestName("foo"),41               InvocationCountCheckInterceptorTest(),42               {},43               sourceRef(),44               TestType.Test,45            )46            var fired = false47            InvocationCountCheckInterceptor.intercept(48               tc.copy(config = tc.config.copy(invocations = 44)),49               NoopTestScope(tc, coroutineContext)50            ) { _, _ ->51               fired = true52               TestResult.Success(0.milliseconds)53            }54            fired.shouldBeTrue()55         }56         it("should error if invocation count > 1 for containers") {57            val tc = TestCase(58               InvocationCountCheckInterceptorTest::class.toDescriptor().append("foo"),59               TestName("foo"),60               InvocationCountCheckInterceptorTest(),61               {},62               sourceRef(),63               TestType.Container,64            )65            InvocationCountCheckInterceptor.intercept(66               tc.copy(config = tc.config.copy(invocations = 4)),67               NoopTestScope(tc, coroutineContext)68            ) { _, _ -> TestResult.Success(0.milliseconds) }.isError shouldBe true69         }70      }71   }72}...

CoroutineDispatcherInterceptorTest.kt

Source:CoroutineDispatcherInterceptorTest.kt

...20   init {21      describe("CoroutineDispatcherInterceptor") {22         it("should dispatch to coroutineDispatcher") {23            val tc = TestCase(24               InvocationCountCheckInterceptorTest::class.toDescriptor().append("foo"),25               TestName("foo"),26               InvocationCountCheckInterceptorTest(),27               {},28               sourceRef(),29               TestType.Container,30            )31            val controller = object : CoroutineDispatcherFactory {32               override suspend fun <T> withDispatcher(testCase: TestCase, f: suspend () -> T): T {33                  val executor = Executors.newSingleThreadExecutor {34                     val t = Thread(it)35                     t.name = "foo"36                     t37                  }38                  return withContext(executor.asCoroutineDispatcher()) {39                     f()40                  }...

TestCoroutineDispatcherInterceptorTest.kt

Source:TestCoroutineDispatcherInterceptorTest.kt

...19class TestCoroutineDispatcherInterceptorTest : FunSpec() {20   init {21      test("TestCoroutineDispatcherInterceptor should install a DelayController") {22         val tc = TestCase(23            InvocationCountCheckInterceptorTest::class.toDescriptor().append("foo"),24            TestName("foo"),25            InvocationCountCheckInterceptorTest(),26            {},27            sourceRef(),28            TestType.Test,29         )30         var fired = false31         TestDispatcherInterceptor().intercept(tc, NoopTestScope(tc, coroutineContext)) { _, context ->32            context.testCoroutineScheduler.shouldNotBeNull()33            fired = true34            TestResult.Success(0.milliseconds)35         }36         fired.shouldBeTrue()37      }38   }39}...

InvocationTimeoutInterceptorTest.kt

Source:InvocationTimeoutInterceptorTest.kt

...15class InvocationTimeoutInterceptorTest : FunSpec() {16   init {17      test("InvocationTimeoutInterceptor should error after timeout") {18         val tc = TestCase(19            InvocationCountCheckInterceptorTest::class.toDescriptor().append("foo"),20            TestName("foo"),21            InvocationCountCheckInterceptorTest(),22            {},23            sourceRef(),24            TestType.Test,25         )26         shouldThrowAny {27            InvocationTimeoutInterceptor.intercept(28               tc.copy(config = tc.config.copy(invocationTimeout = 1.milliseconds)),29               NoopTestScope(tc, coroutineContext)30            ) { _, _ ->31               delay(10000)32               TestResult.Success(0.milliseconds)33            }34         }35      }...

TimeoutInterceptorTest.kt

Source:TimeoutInterceptorTest.kt

...16class TimeoutInterceptorTest : FunSpec() {17   init {18      test("TimeoutInterceptor should return an error timeout") {19         val tc = TestCase(20            InvocationCountCheckInterceptorTest::class.toDescriptor().append("foo"),21            TestName("foo"),22            InvocationCountCheckInterceptorTest(),23            {},24            sourceRef(),25            TestType.Test,26         )27         TimeoutInterceptor(TimeSource.Monotonic.markNow()).intercept(28            tc.copy(config = tc.config.copy(timeout = 1.milliseconds)),29            NoopTestScope(tc, coroutineContext)30         ) { _, _ ->31            delay(10000)32            TestResult.Success(0.milliseconds)33         }.isError shouldBe true34      }35   }36}...

InvocationCountCheckInterceptorTest

Using AI Code Generation

1@TestInstance(TestInstance.Lifecycle.PER_CLASS)2class InvocationCountCheckInterceptorTest : WordSpec() {3   fun `should fail if test has not been invoked enough times`() {4      shouldThrow<AssertionError> {5         InvocationCountCheckInterceptor(2).intercept { throw RuntimeException() }6      }7   }8   fun `should pass if test has been invoked enough times`() {9      InvocationCountCheckInterceptor(2).intercept {10      }11   }12}13	at io.kotest.assertions.throwables.shouldThrow(throwables.kt:36)14	at io.kotest.assertions.throwables.shouldThrow$default(throwables.kt:31)15	at com.sksamuel.kotest.engine.test.interceptors.InvocationCountCheckInterceptorTest$should fail if test has not been invoked enough times$1.invokeSuspend(InvocationCountCheckInterceptorTest.kt:12)16	at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33)17	at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:56)18	at kotlinx.coroutines.scheduling.CoroutineScheduler.runSafely(CoroutineScheduler.kt:571)19	at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.executeTask(CoroutineScheduler.kt:738)20	at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.runWorker(CoroutineScheduler.kt:678)21	at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.run(CoroutineScheduler.kt:665)

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