How to use close method of io.kotest.core.spec.AutoCloseable class

Best Kotest code snippet using io.kotest.core.spec.AutoCloseable.close

TestConfiguration.kt

Source:TestConfiguration.kt Github

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...111 _tags = _tags + tags.toSet()112 }113 fun appliedTags() = _tags114 /**115 * Registers an [AutoCloseable] to be closed when the spec is completed.116 */117 @Suppress("PropertyName")118 fun <T : AutoCloseable> autoClose(closeable: T): T =119 autoClose(lazy(LazyThreadSafetyMode.NONE) { closeable }).value120 /**121 * Registers a lazy [AutoCloseable] to be closed when the spec is completed.122 */123 fun <T : AutoCloseable> autoClose(closeable: Lazy<T>): Lazy<T> {124 _autoCloseables = listOf(closeable) + _autoCloseables125 return closeable126 }127 /**128 * Registers a callback to be executed before every [TestCase].129 *130 * The [TestCase] about to be executed is provided as the parameter.131 */132 open fun beforeTest(f: BeforeTest) {133 register(object : TestListener {134 override suspend fun beforeAny(testCase: TestCase) {135 f(testCase)136 }137 })138 }139 /**...

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LoungeControllerTest.kt

Source:LoungeControllerTest.kt Github

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...135 notified shouldBe 0136 }137 test("Possess tag during build") {138 val tags = mutableListOf<AutoCloseable>()139 val closedKey = mutableListOf<String>()140 var key = "key1"141 val controller = object : LoungeController(owner.lifecycle, dispatcher) {142 override suspend fun buildModels() {143 val k = key144 val tag = possessTagDuringBuilding(k, AutoCloseable::class) {145 AutoCloseable { closedKey += k }146 }147 tags += tag148 }149 }150 owner.lifecycle.currentState = Lifecycle.State.STARTED151 controller.requestModelBuild()152 controller.requestModelBuild()153 tags.size shouldBe 2154 tags.distinct().size shouldBe 1155 closedKey.isEmpty() shouldBe true156 key = "key2"157 controller.requestModelBuild()158 tags.size shouldBe 3159 tags.distinct().size shouldBe 2160 closedKey shouldBe listOf("key1")161 controller.close()162 closedKey shouldBe listOf("key1", "key2")163 }164 test("Possess tag during build can only be invoked once for the same key") {165 var testComplete = false166 val controller = object : LoungeController(owner.lifecycle, dispatcher) {167 override suspend fun buildModels() {168 possessTagDuringBuilding("key", Any::class) { Any() }169 shouldThrowAny { possessTagDuringBuilding("key", Any::class) { Any() } }170 testComplete = true171 }172 }173 owner.lifecycle.currentState = Lifecycle.State.STARTED174 controller.requestModelBuild()175 testComplete shouldBe true176 }...

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DefaultJobExecutorsSpec.kt

Source:DefaultJobExecutorsSpec.kt Github

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...13 blockingMaxJobs = 114 nonBlockingMaxJobs = 115 }16 private fun newTestee(): JobExecutors = autoClose(object : AutoCloseable, JobExecutors by DefaultJobExecutors(config) {17 override fun close() {18 shutdown()19 }20 })21 init {22 should("execute coroutine when resources are available again") {23 forAll(*newTestee().dispatchers.map { row(it.value) }.toTypedArray()) { dispatcher ->24 dispatcher.shouldNotBeNull()25 val latch1 = CountDownLatch(1)26 val latch2 = CountDownLatch(2)27 dispatcher.canExecute() shouldBe true28 CoroutineScope(dispatcher.coroutineDispatcher).launch {29 latch1.await()30 }31 dispatcher.canExecute() shouldBe false...

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AutoCloseTest.kt

Source:AutoCloseTest.kt Github

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1package com.sksamuel.kotest.engine.autoclose2import io.kotest.core.spec.Spec3import io.kotest.core.spec.style.StringSpec4import io.kotest.matchers.shouldBe5import java.util.concurrent.atomic.AtomicInteger6class AutoCloseTest : StringSpec() {7 private val first = autoClose(FirstAutoclose)8 private val second = autoClose(SecondAutoclose)9 private val third = autoClose(ThirdAutoclose)10 init {11 "should close resources in reverse order" {12 // Test will be verified in AfterSpec13 }14 }15 override suspend fun afterSpec(spec: Spec) {16 FirstAutoclose.closed shouldBe 317 SecondAutoclose.closed shouldBe 218 ThirdAutoclose.closed shouldBe 119 }20}21private val closedNumber = AtomicInteger(0)22private object FirstAutoclose : AutoCloseable {23 var closed = -124 override fun close() {25 closed = closedNumber.incrementAndGet()26 }27}28private object SecondAutoclose : AutoCloseable {29 var closed = -130 override fun close() {31 closed = closedNumber.incrementAndGet()32 }33}34private object ThirdAutoclose : AutoCloseable {35 var closed = -136 override fun close() {37 closed = closedNumber.incrementAndGet()38 }39}...

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AutoCloseable.kt

Source:AutoCloseable.kt Github

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...11 limitations under the License.12*/13package batect.dockerclient14import io.kotest.core.TestConfiguration15actual fun <T : AutoCloseable> TestConfiguration.closeAfterTest(instance: T): T {16 autoClose(object : io.kotest.core.spec.AutoCloseable {17 override fun close() {18 instance.close()19 }20 })21 return instance22}...

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MockServerListener.kt

Source:MockServerListener.kt Github

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...18 }19 override suspend fun afterSpec(spec: Spec) {20 mockServer.stop()21 }22 override fun close() {23 mockServer.stop()24 }25}...

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AutoCloseDslTest.kt

Source:AutoCloseDslTest.kt Github

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1package com.sksamuel.kotest.engine.autoclose2import io.kotest.core.spec.style.FunSpec3import io.kotest.matchers.booleans.shouldBeFalse4import io.kotest.matchers.booleans.shouldBeTrue5class AutoCloseDslTest : FunSpec({6 var beforeTests = true7 var closed = false8 val closeme = AutoCloseable { closed = true }9 autoClose(closeme)10 val lazyClosed by autoClose(lazy {11 beforeTests = false12 LazyCloseable()13 })14 beforeTests.shouldBeTrue()15 test("auto close with dsl method") {16 closed.shouldBeFalse()17 }18 test("lazy auto close with dsl method") {19 lazyClosed.closed.shouldBeFalse()20 }21 afterSpec {22 closed.shouldBeTrue()23 lazyClosed.closed.shouldBeTrue()24 }25}) {26 class LazyCloseable : AutoCloseable {27 var closed = false28 override fun close() {29 closed = true30 }31 }32}...

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LazyAutoCloseTest.kt

Source:LazyAutoCloseTest.kt Github

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1package com.sksamuel.kotest.engine.autoclose2import io.kotest.core.spec.style.StringSpec3import io.kotest.matchers.booleans.shouldBeFalse4import io.kotest.matchers.booleans.shouldBeTrue5class LazyAutoCloseTest : StringSpec({6 var fullLazy = true7 var closed = false8 val closeme = AutoCloseable { closed = true }9 autoClose(lazy {10 fullLazy = false11 closeme12 })13 "autoClose lazy should be lazy" {14 fullLazy.shouldBeTrue()15 closed.shouldBeFalse()16 }17 afterProject {18 // If never used in the Spec it should never get initialised, or closed19 fullLazy.shouldBeTrue()20 closed.shouldBeFalse()21 }22})...

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