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

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

TransferGeneratorTest.kt

Source:TransferGeneratorTest.kt

1package com.ninety.nine.test.transfer2import com.ninety.nine.main.*3import io.kotest.core.config.AbstractProjectConfig4import io.kotest.core.extensions.Extension5import io.kotest.core.listeners.TestListener6import io.kotest.core.spec.style.FunSpec7import io.kotest.matchers.*8import io.kotest.matchers.doubles.shouldBeLessThan9import io.kotest.matchers.string.shouldMatch10import io.kotest.spring.SpringAutowireConstructorExtension11import io.kotest.spring.SpringListener12import org.iban4j.IbanUtil13import org.springframework.beans.factory.annotation.Autowired14import org.springframework.boot.test.context.ConfigFileApplicationContextInitializer15import org.springframework.boot.test.context.SpringBootTest16import org.springframework.boot.test.context.TestConfiguration17import org.springframework.test.context.ActiveProfiles18import org.springframework.test.context.ContextConfiguration19import java.util.concurrent.ThreadLocalRandom20class ProjectConfig : AbstractProjectConfig() {21    override fun extensions(): List<Extension> = listOf(SpringAutowireConstructorExtension)22}23fun hasProperLetter() = object : Matcher<String> {24    private val NIF_CHARACTERS = "TRWAGMYFPDXBNJZSQVHLCKE"25    fun isAValidNIF(nif: String): Boolean {26        val number = nif.substring(0, nif.length - 1).toLongOrNull()27        return when {28            number == null -> false29            nif.length != 9 -> false30            else -> nif[nif.length - 1] == NIF_CHARACTERS[(number % 23).toInt()]31        }32    }33    override fun test(value: String) =34        MatcherResult(35            isAValidNIF(value),...

TransferParserTest.kt

Source:TransferParserTest.kt

1package com.ninety.nine.mongouploader.test2import com.ninety.nine.main.mongouploader.*3import io.kotest.assertions.throwables.shouldThrow4import io.kotest.core.config.AbstractProjectConfig5import io.kotest.core.extensions.Extension6import io.kotest.core.listeners.TestListener7import io.kotest.core.spec.style.FunSpec8import io.kotest.matchers.doubles.shouldBeExactly9import io.kotest.spring.SpringAutowireConstructorExtension10import io.kotest.spring.SpringListener11import org.iban4j.Iban12import org.javamoney.moneta.FastMoney13import org.springframework.boot.test.context.ConfigFileApplicationContextInitializer14import org.springframework.boot.test.context.SpringBootTest15import org.springframework.boot.test.context.TestConfiguration16import org.springframework.test.context.ActiveProfiles17import org.springframework.test.context.ContextConfiguration18import java.text.DecimalFormat19import java.util.concurrent.ThreadLocalRandom20import javax.money.convert.MonetaryConversions21class ProjectConfig : AbstractProjectConfig() {22    override fun extensions(): List<Extension> = listOf(SpringAutowireConstructorExtension)23}24@SpringBootTest25@ActiveProfiles("test")26@ContextConfiguration(27    initializers = [ConfigFileApplicationContextInitializer::class],28    classes = [TestConfiguration::class, IbanParser::class]29)30class IbanParserGeneratorTest(private val parser: IbanParser) : FunSpec() {31    override fun listeners(): List<TestListener> {32        return listOf(SpringListener)33    }34    init {35        test("Test throw exception because is a bad Iban").config(invocations = 10) {36            val iban = Iban.random().toString()...

SavePersonConfigurationFunTest.kt

Source:SavePersonConfigurationFunTest.kt

1package com.example.batch.part32import com.example.batch.TestConfiguration3import io.kotest.core.spec.style.FunSpec4import io.kotest.extensions.spring.SpringExtension5import io.kotest.matchers.shouldBe6import org.assertj.core.api.Assertions.assertThat7import org.junit.jupiter.api.Test8import org.junit.jupiter.api.extension.ExtendWith9import org.springframework.batch.core.JobParametersBuilder10import org.springframework.batch.test.JobLauncherTestUtils11import org.springframework.batch.test.context.SpringBatchTest12import org.springframework.beans.factory.annotation.Autowired13import org.springframework.test.context.ContextConfiguration14import org.springframework.test.context.junit.jupiter.SpringExtension15//@SpringBatchTest16@ContextConfiguration(classes = [SavePersonConfiguration::class, TestConfiguration::class])17class SavePersonConfigurationFunTest(18    private val jobLauncherTestUtils: JobLauncherTestUtils,19    private val personRepository: PersonRepository20): FunSpec({21    afterEach {22        personRepository.deleteAll()...

CanUseAdditionalExtensionSpec.kt

Source:CanUseAdditionalExtensionSpec.kt

1package org.fluentlenium.adapter.kotest.describespec2import io.kotest.core.TestConfiguration3import io.kotest.core.extensions.Extension4import io.kotest.core.listeners.BeforeTestListener5import io.kotest.core.test.TestCase6import io.kotest.matchers.shouldBe7import org.fluentlenium.adapter.kotest.FluentDescribeSpec8import org.openqa.selenium.WebDriver9class CanUseAdditionalExtensionSpec : FluentDescribeSpec() {10    var beforeTestListenerRun = false11    override fun newWebDriver(): WebDriver {12        // This is invoked by the Fluentlenium Integration13        // with this assertion we ensure that our custom extension (below) already was run14        beforeTestListenerRun shouldBe true15        return super.newWebDriver()16    }17    fun registerFirst(vararg extensions: Extension) {18        val field = TestConfiguration::class.java.getDeclaredField("_extensions")19        field.isAccessible = true20        val previousValue: List<Extension> = field.get(this) as List<Extension>21        val newValue = extensions.toList() + previousValue22        field.set(this, newValue)23    }24    init {25        // when using register here the extensions will be run in a wrong order26        registerFirst(object : BeforeTestListener {27            override suspend fun beforeTest(testCase: TestCase) {28                beforeTestListenerRun = true29            }30        })31        it("additional extension") {32        }33    }34}...

ProjectConfig.kt

Source:ProjectConfig.kt

...6import io.kotest.core.Tag7import io.kotest.core.TagExpression8import io.kotest.core.TestConfiguration9import io.kotest.core.config.AbstractProjectConfig10import io.kotest.core.extensions.TagExtension11import io.openapiprocessor.core.support.deleteRecursively12import java.nio.file.Files13import java.nio.file.Path14object Windows: Tag()15object NotWindows: Tag()16object SystemTagExtension: TagExtension {17    override fun tags(): TagExpression {18        return if(isWindows()) {19            TagExpression.exclude(NotWindows)20        } else {21            TagExpression.exclude(Windows)22        }23    }24    private fun isWindows(): Boolean {25        return System.getProperty("os.name")26            .lowercase()27            .contains("windows")28    }29}30/**31 * kotest config32 */33object ProjectConfig: AbstractProjectConfig() {34    override fun extensions() = listOf(SystemTagExtension)35}36fun TestConfiguration.tempFolder(prefix: String? = "oap-"): Path {37   val folder = Files.createTempDirectory(prefix)38   afterSpec {39       folder.deleteRecursively()40   }41   return folder42}...

ExtensionsTest.kt

Source:ExtensionsTest.kt

...9import io.kotest.matchers.shouldBe10class ExtensionsTest : DescribeSpec() {11    private val repo = GitRepository(testConfiguration)12    init {13        describe("repo extension functions") {14            it("semver() fun") {15                semver(testConfiguration.git.tag)(repo.latestVersionTag()!!) shouldBe Semver("0.4.0")16            }17        }18    }19    override suspend fun beforeSpec(spec: Spec) {20        testConfiguration.git.repo.directory.toFile().deleteRecursively()21    }22    override suspend fun beforeEach(testCase: TestCase) {23        testRepo()24    }25    override suspend fun afterEach(testCase: TestCase, result: TestResult) {26        testConfiguration.git.repo.directory.toFile().deleteRecursively()27    }...

SpringDataConfig.kt

Source:SpringDataConfig.kt

1package com.kakao.ifkakao.studio.test2import io.kotest.core.config.AbstractProjectConfig3import io.kotest.core.extensions.Extension4import io.kotest.spring.SpringAutowireConstructorExtension5import io.kotest.spring.SpringListener6import org.springframework.boot.autoconfigure.domain.EntityScan7import org.springframework.boot.test.autoconfigure.orm.jpa.DataJpaTest8import org.springframework.boot.test.context.TestConfiguration9import org.springframework.data.jpa.repository.config.EnableJpaRepositories10@DataJpaTest11@EntityScan(basePackages = ["com.kakao.ifkakao.studio.domain"])12@EnableJpaRepositories(basePackages = ["com.kakao.ifkakao.studio.domain"])13class SpringDataConfig : AbstractProjectConfig() {14    override fun listeners() = listOf(SpringListener)15    override fun extensions(): List<Extension> = listOf(SpringAutowireConstructorExtension)16}...

TestConfiguration.kt

Source:TestConfiguration.kt

1package com.oliverspryn.android.rxjava23import io.kotest.core.config.AbstractProjectConfig4import io.kotest.core.extensions.Extension5import kotlinx.coroutines.DelicateCoroutinesApi6import kotlinx.coroutines.ExperimentalCoroutinesApi78@DelicateCoroutinesApi9@ExperimentalCoroutinesApi10object TestConfiguration : AbstractProjectConfig() {11    override fun extensions(): List<Extension> = listOf(MainLooperInterceptor)12}
...

extension

Using AI Code Generation

1import io.kotest.core.config.AbstractProjectConfig2class ProjectConfig : AbstractProjectConfig() {3override fun extensions() = listOf(MyExtension())4}5import io.kotest.core.config.AbstractProjectConfig6class ProjectConfig : AbstractProjectConfig() {7override fun extensions() = listOf(MyExtension())8}9import io.kotest.core.config.AbstractProjectConfig10class ProjectConfig : AbstractProjectConfig() {11override fun extensions() = listOf(MyExtension())12}13import io.kotest.core.config.AbstractProjectConfig14class ProjectConfig : AbstractProjectConfig() {15override fun extensions() = listOf(MyExtension())16}17import io.kotest.core.config.AbstractProjectConfig18class ProjectConfig : AbstractProjectConfig() {19override fun extensions() = listOf(MyExtension())20}21import io.kotest.core.config.AbstractProjectConfig22class ProjectConfig : AbstractProjectConfig() {23override fun extensions() = listOf(MyExtension())24}25import io.kotest.core.config.AbstractProjectConfig26class ProjectConfig : AbstractProjectConfig() {27override fun extensions() = listOf(MyExtension())28}29import io.kotest.core.config.AbstractProjectConfig30class ProjectConfig : AbstractProjectConfig() {31override fun extensions() = listOf(MyExtension())32}33import io.kotest.core.config.AbstractProjectConfig34class ProjectConfig : AbstractProjectConfig() {35override fun extensions() = listOf(MyExtension())36}37import io.kotest.core.config.AbstractProjectConfig38class ProjectConfig : AbstractProjectConfig() {39override fun extensions() = listOf(MyExtension())40}41import io.kotest.core.config.AbstractProjectConfig42class ProjectConfig : AbstractProjectConfig() {43override fun extensions() = listOf(MyExtension

extension

Using AI Code Generation

1val spec = object : FunSpec ({ appendAfterSpec { println ( "after spec" ) } test ( "test" ) { println ( "test" ) } }) }2val spec = object : FunSpec ({ appendAfterTest { println ( "after test" ) } test ( "test" ) { println ( "test" ) } }) }3val spec = object : FunSpec ({ appendBeforeSpec { println ( "before spec" ) } test ( "test" ) { println ( "test" ) } }) }4val spec = object : FunSpec ({ appendBeforeTest { println ( "before test" ) } test ( "test" ) { println ( "test" ) } }) }5val spec = object : FunSpec ({ appendBeforeEach { println ( "before each" ) } test ( "test" ) { println ( "test" ) } }) }6val spec = object : FunSpec ({ appendAfterEach { println ( "after each" ) } test ( "test" ) { println ( "test" ) } }) }7val spec = object : FunSpec ({ appendFinalizeSpec { println ( "finalize spec" ) } test ( "test" ) { println ( "test" ) } }) }8val spec = object : FunSpec ({ appendFinalizeTest { println ( "finalize test" ) } test ( "

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