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How to use beforeContainer method of io.kotest.core.TestConfiguration class

Best Kotest code snippet using io.kotest.core.TestConfiguration.beforeContainer

Spec.kt

Source:Spec.kt

...350    *351    * The [TestCase] about to be executed is provided as the parameter.352    */353   open suspend fun afterTest(testCase: TestCase, result: TestResult) {}354   open suspend fun beforeContainer(testCase: TestCase) {}355   open suspend fun afterContainer(testCase: TestCase, result: TestResult) {}356   open suspend fun beforeEach(testCase: TestCase) {}357   open suspend fun afterEach(testCase: TestCase, result: TestResult) {}358   open suspend fun beforeAny(testCase: TestCase) {}359   /**360    * This function is invoked after every [TestCase] in this Spec.361    * Override this function to provide custom behavior.362    *363    * The [TestCase] and it's [TestResult] are provided as parameters.364    */365   open suspend fun afterAny(testCase: TestCase, result: TestResult) {}366}367/**368 * A [RootTest] is a defined test that has not yet been materialized at runtime....

TestConfiguration.kt

Source:TestConfiguration.kt

...154    * with type [TestType.Container].155    *156    * The [TestCase] about to be executed is provided as the parameter.157    */158   fun beforeContainer(f: BeforeContainer) {159      register(object : BeforeContainerListener {160         override suspend fun beforeContainer(testCase: TestCase) {161            f(testCase)162         }163      })164   }165   /**166    * Registers a callback to be executed after every [TestCase]167    * with type [TestType.Container].168    *169    * The callback provides two parameters - the test case that has just completed,170    * and the [TestResult] outcome of that test.171    */172   fun afterContainer(f: AfterContainer) {173      register(object : AfterContainerListener {174         override suspend fun afterContainer(testCase: TestCase, result: TestResult) {...

PostgresTestListener.kt

Source:PostgresTestListener.kt

...17        .also { listener(PostgresTestListener(it)) }18class PostgresTestListener(private val database: Database): TestListener {19    override val name: String20        get() = "PostgresTestListener"21    override suspend fun beforeContainer(testCase: TestCase) {22        database.withFlyway {23            clean()24            migrate()25        }26    }27    override suspend fun afterSpec(spec: Spec) {28        database.close()29    }30}...

beforeContainer

Using AI Code Generation

1container.config { beforeContainer { println("Before Container") } }2container.config { afterContainer { println("After Container") } }3container.config { beforeTest { println("Before Test") } }4container.config { afterTest { println("After Test") } }5container.config { afterProject { println("After Project") } }6container.config { afterSpec { println("After Spec") } }7container.config { beforeSpec { println("Before Spec") } }8container.config { beforeProject { println("Before Project") } }9}10}

beforeContainer

Using AI Code Generation

1val config = TestConfiguration (2beforeContainer = { println("before container") },3afterContainer = { println("after container") },4beforeTest = { println("before test") },5afterTest = { println("after test") },6class MySpec : FunSpec(config) {7init {8test("test") {9println("test")10}11}12}13val config = TestConfiguration (14afterContainer = { println("after container") },15class MySpec : FunSpec(config) {16init {17test("test") {18println("test")19}20}21}22val config = TestConfiguration (23beforeTest = { println("before test") },24class MySpec : FunSpec(config) {25init {26test("test") {27println("test")28}29}30}31val config = TestConfiguration (32afterTest = { println("after test") },33class MySpec : FunSpec(config) {34init {35test("test") {36println("test")37}38}39}

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