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How to use test method of io.kotest.matchers.collections.matchers class

Best Kotest code snippet using io.kotest.matchers.collections.matchers.test

ServerTest.kt

Source:ServerTest.kt

...21 * SOFTWARE.22 *23 */24package ttgamelib.net25import io.kotest.core.spec.style.FunSpec26import io.kotest.data.forAll27import io.kotest.data.row28import io.kotest.inspectors.forAll29import io.kotest.matchers.booleans.shouldBeFalse30import io.kotest.matchers.booleans.shouldBeTrue31import io.kotest.matchers.collections.shouldBeEmpty32import io.kotest.matchers.collections.shouldContain33import io.kotest.matchers.collections.shouldHaveSize34import io.kotest.matchers.maps.shouldContainValue35import io.kotest.matchers.shouldBe36import io.kotest.matchers.shouldNotBe37import io.kotest.matchers.types.shouldBeInstanceOf38import io.kotest.matchers.types.shouldBeTypeOf39import io.ktor.http.cio.websocket.*40import io.mockk.*41import kotlinx.serialization.json.Json42import ttgamelib.GameEngine43private inline fun<reified T: Packet> List<Frame>.decode(): List<T> {44    return map {45        Json.decodeFromString(Packet.serializer(), (it as Frame.Text).readText()) as T46    }47}48private fun createConnection(userName: String, clientId: Int): Pair<ClientConnection, MutableList<Frame>> {49    val sentPackets = mutableListOf<Frame>()50    val session = mockk<DefaultWebSocketSession>().also {51        coEvery {52            it.send(capture(sentPackets))53        } just Runs54    }55    val connection = ClientConnection(session).apply {56        name = userName57        id = clientId58    }59    return connection to sentPackets60}61internal class ServerTest : FunSpec({62    val engine = mockk<GameEngine>(relaxed = true)63    val (connection, sentPackets) = createConnection("player1", 1)64    lateinit var server: Server65    beforeEach {66        sentPackets.clear()67    }68    context("SendNamePacket") {69        val userName = "New User"70        server = Server("localhost", 1000, engine)71        test("should create new user if name is not in use") {72            server.handlePacket(SendNamePacket(userName), connection)73            val sent = sentPackets.decode<Packet>()74            sent[0].shouldBeInstanceOf<InitClientPacket>()75            (sent[0] as InitClientPacket).clientId shouldBe connection.id76            sent[1].shouldBeInstanceOf<ChatMessagePacket>()77            coVerify {78                engine.playerConnected(connection.id, userName)79            }80        }81        test("should request another name if in use") {82            val (connection2, sentPackets2) = createConnection("player2", 2)83            server.handlePacket(SendNamePacket(userName), connection2)84            val sent = sentPackets2.decode<SuggestNamePacket>()85            with (sent[0]) {86                name shouldNotBe userName87                taken.shouldContain(userName)88                disconnected.shouldBeFalse()89            }90        }91        test("should check for reconnection if disconnected") {92            server.connections.remove(connection.id)93            server.handlePacket(SendNamePacket(userName), connection)94            val sent = sentPackets.decode<SuggestNamePacket>()95            with (sent[0]) {96                name shouldNotBe userName97                taken.shouldContain(userName)98                disconnected.shouldBeTrue()99            }100        }101        test("should replace player on reconnection") {102            server.handlePacket(SendNamePacket(userName, true), connection)103            val sent = sentPackets.decode<Packet>()104            sent[0].shouldBeInstanceOf<InitClientPacket>()105            (sent[0] as InitClientPacket).clientId shouldBe connection.id106            sent[1].shouldBeInstanceOf<ChatMessagePacket>()107            coVerify {108                engine.playerReconnected(connection.id)109            }110        }111        test("should not replace player that is connected") {112            server.handlePacket(SendNamePacket(userName, true), connection)113            val sent = sentPackets.decode<SuggestNamePacket>()114            with (sent[0]) {115                name shouldNotBe userName116                disconnected.shouldBeFalse()117            }118        }119    }120    test("GameCommandPacket should be sent to game engine") {121        val packet = MessagePacket(object : GameMessage{})122        server.handlePacket(packet, connection)123        sentPackets.shouldBeEmpty()124        coVerify {125            engine.handle(connection.id, packet)126        }127    }128    context("chat command") {129        server = Server("localhost", 1000, engine)130        val connections = mutableListOf<ClientConnection>()131        val outgoing = mutableListOf<MutableList<Frame>>()132        for (i in 1..3) {133            with (createConnection("player$i", i)) {134                connections += first135                outgoing += second136                server.handlePacket(SendNamePacket(first.name), first)137            }138        }139        beforeEach {140            outgoing.forEach { it.clear() }141        }142        test("there should be three connected players") {143            connections.forAll {144                server.connections.shouldContainValue(it)145            }146        }147        test("emote should send message to all users") {148            forAll(149                row("/em is here"),150                row("/me is here")151            ) { msg ->152                server.handlePacket(ChatCommandPacket(connection.id, msg), connection)153            }154            outgoing.forEach {155                with (it.decode<ChatMessagePacket>()) {156                    shouldHaveSize(2)157                    forAll { it.message.shouldBeTypeOf<EmoteMessage>() }158                }159            }160        }161        test("whisper should send message to one user") {162            server.handlePacket(ChatCommandPacket(connections[0].id, "/w player2 a secret"), connections[0])163            outgoing[0].shouldHaveSize(1)164            outgoing[1].shouldHaveSize(1)165            outgoing[2].shouldBeEmpty()166        }167        test("whisper to unknown user should send info message to sender") {168            server.handlePacket(ChatCommandPacket(connections[1].id, "/w nobody a secret"), connections[1])169            outgoing[0].shouldHaveSize(0)170            outgoing[2].shouldHaveSize(0)171            outgoing[1].shouldHaveSize(1)172            outgoing[1].decode<ChatMessagePacket>().forAll {173                it.message.shouldBeTypeOf<InfoMessage>()174            }175        }176        test("unknown command should send info message to sender") {177            server.handlePacket(ChatCommandPacket(connections[1].id, "/foo bar baz"), connections[1])178            outgoing[0].shouldHaveSize(0)179            outgoing[2].shouldHaveSize(0)180            outgoing[1].shouldHaveSize(1)181            outgoing[1].decode<ChatMessagePacket>().forAll {182                it.message.shouldBeTypeOf<InfoMessage>()183            }184        }185    }186})...

FailingKotestAsserts.kt

Source:FailingKotestAsserts.kt

1package testing.failing2import arrow.core.*3import io.kotest.assertions.arrow.either.shouldBeLeft4import io.kotest.assertions.arrow.either.shouldBeRight5import io.kotest.assertions.arrow.nel.shouldContain6import io.kotest.assertions.arrow.nel.shouldContainNull7import io.kotest.assertions.arrow.option.shouldBeNone8import io.kotest.assertions.arrow.option.shouldBeSome9import io.kotest.assertions.arrow.validation.shouldBeInvalid10import io.kotest.assertions.arrow.validation.shouldBeValid11import io.kotest.assertions.asClue12import io.kotest.assertions.assertSoftly13import io.kotest.assertions.json.*14import io.kotest.assertions.throwables.shouldThrowAny15import io.kotest.assertions.throwables.shouldThrowExactly16import io.kotest.assertions.withClue17import io.kotest.matchers.Matcher18import io.kotest.matchers.MatcherResult19import io.kotest.matchers.booleans.shouldBeFalse20import io.kotest.matchers.booleans.shouldBeTrue21import io.kotest.matchers.collections.shouldBeEmpty22import io.kotest.matchers.collections.shouldBeOneOf23import io.kotest.matchers.collections.shouldBeSameSizeAs24import io.kotest.matchers.collections.shouldBeSorted25import io.kotest.matchers.collections.shouldContain26import io.kotest.matchers.date.shouldBeAfter27import io.kotest.matchers.ints.shouldBeEven28import io.kotest.matchers.ints.shouldBeGreaterThan29import io.kotest.matchers.ints.shouldBeGreaterThanOrEqual30import io.kotest.matchers.ints.shouldBeLessThan31import io.kotest.matchers.ints.shouldBeLessThanOrEqual32import io.kotest.matchers.ints.shouldBeZero33import io.kotest.matchers.maps.shouldBeEmpty34import io.kotest.matchers.maps.shouldContain35import io.kotest.matchers.maps.shouldContainKey36import io.kotest.matchers.maps.shouldContainValue37import io.kotest.matchers.nulls.shouldBeNull38import io.kotest.matchers.should39import io.kotest.matchers.shouldBe40import io.kotest.matchers.shouldNot41import io.kotest.matchers.string.shouldBeBlank42import io.kotest.matchers.string.shouldBeEmpty43import io.kotest.matchers.string.shouldBeUpperCase44import io.kotest.matchers.string.shouldContain45import io.kotest.matchers.string.shouldNotBeBlank46import java.time.LocalDate47import org.junit.jupiter.api.Test48/**49 * Kotest assertions50 *51 * - [Kotest Assertions Documentation](https://kotest.io/assertions/)52 * - [Github](https://github.com/kotest/kotest/)53 */54class FailingKotestAsserts {55    @Test56    fun `General assertions`() {57        assertSoftly {58            "text" shouldBe "txet"59            "hi".shouldBeBlank()60            " ".shouldNotBeBlank()61            "hi".shouldBeEmpty()62            "hi".shouldBeUpperCase()63            "hello".shouldContain("hi")64            false.shouldBeTrue()65            true.shouldBeFalse()66            "not null".shouldBeNull()67            10 shouldBeLessThan 1068            10 shouldBeLessThanOrEqual 969            11 shouldBeGreaterThan 1170            11 shouldBeGreaterThanOrEqual 1271            9.shouldBeEven()72            1.shouldBeZero()73        }74    }75    @Test76    fun `Exception assertions`() {77        assertSoftly {78            shouldThrowExactly<IllegalArgumentException> {79                angryFunction()80            }81            shouldThrowAny {82               "I'm not throwing anything"83            }84        }85    }86    @Test87    fun `Collection assertions`() {88        assertSoftly {89            listOf(1, 2, 3).shouldBeEmpty()90            listOf(1, 2, 3) shouldContain 491            listOf(1, 3, 2).shouldBeSorted()92            listOf(1, 2, 3, 4) shouldBeSameSizeAs listOf(4, 5, 6)93            1 shouldBeOneOf listOf(2, 3)94            mapOf(1 to "one", 2 to "two", 3 to "three").shouldBeEmpty()95            mapOf(1 to "one", 2 to "two", 3 to "three") shouldContainKey 496            mapOf(1 to "one", 2 to "two", 3 to "three") shouldContainValue "five"97            mapOf(1 to "one", 2 to "two", 3 to "three") shouldContain (6 to "six")98        }99    }100    @Test101    fun `Arrow assertions`() {102        assertSoftly {103            val optionNone = none<String>()104            val optionSome = Some("I am something").toOption()105            optionSome.shouldBeNone()106            optionNone.shouldBeSome()107            val rightEither = Either.Right(1)108            val leftEither = Either.Left("ERROR!!")109            leftEither.shouldBeRight()110            leftEither shouldBeRight 1111            rightEither.shouldBeLeft()112            rightEither shouldBeLeft "ERROR!!"113            val nonEmptyList = NonEmptyList.of(1, 2, 3, 4, 5)114            nonEmptyList shouldContain 6115            nonEmptyList.shouldContainNull()116            val valid = Validated.valid()117            val invalid = Validated.invalid()118            invalid.shouldBeValid()119            valid.shouldBeInvalid()120        }121    }122    @Test123    fun `Json assertions`() {124        val jsonString = "{\"test\": \"property\", \"isTest\": true }"125        assertSoftly {126            jsonString shouldMatchJson "{\"test\": \"otherProperty\"}"127            jsonString shouldContainJsonKey "$.anotherTest"128            jsonString shouldNotContainJsonKey "$.test"129            jsonString.shouldContainJsonKeyValue("$.isTest", false)130        }131    }132    @Test133    fun `Custom assertions`() {134        assertSoftly {135            val sentMail = Mail(136                dateCreated = LocalDate.of(2020, 10, 27),137                sent = true, message = "May you have an amazing day"138            )139            val unsentMail = Mail(140                dateCreated = LocalDate.of(2020, 10, 27),141                sent = false, message = "May you have an amazing day"142            )143            // This is possible144            unsentMail.sent should beSent()145            sentMail.sent shouldNot beSent()146            // This is recommended147            unsentMail.shouldBeSent()148            sentMail.shouldNotBeSent()149        }150    }151    @Test152    fun `withClue usage`() {153        val mail = Mail(154            dateCreated = LocalDate.of(2020, 10, 27),155            sent = false, message = "May you have an amazing day"156        )157        withClue("sent field should be true") {158            mail.sent shouldBe true159        }160        mail.asClue {161            it.dateCreated shouldBeAfter LocalDate.of(2020, 10, 26)162            it.sent shouldBe true163        }164    }165    @Test166    fun `asClue usage`() {167        val mail = Mail(168            dateCreated = LocalDate.of(2020, 10, 27),169            sent = false, message = "May you have an amazing day"170        )171        mail.asClue {172            it.dateCreated shouldBeAfter LocalDate.of(2020, 10, 26)173            it.sent shouldBe true174        }175    }176    fun beSent() = object : Matcher<Boolean> {177        override fun test(value: Boolean) = MatcherResult(value, "Mail.sent should be true", "Mail.sent should be false")178    }179    fun Mail.shouldBeSent() = this.sent should beSent()180    fun Mail.shouldNotBeSent() = this.sent shouldNot beSent()181}182data class Mail(val dateCreated: LocalDate, val sent: Boolean, val message: String)183fun angryFunction() {184    throw IllegalStateException("How dare you!")185}...

KotestAsserts.kt

Source:KotestAsserts.kt

1package testing.asserts2import arrow.core.*3import io.kotest.assertions.arrow.either.shouldBeLeft4import io.kotest.assertions.arrow.either.shouldBeRight5import io.kotest.assertions.arrow.nel.shouldContain6import io.kotest.assertions.arrow.nel.shouldContainNull7import io.kotest.assertions.arrow.option.shouldBeNone8import io.kotest.assertions.arrow.option.shouldBeSome9import io.kotest.assertions.arrow.validation.shouldBeInvalid10import io.kotest.assertions.arrow.validation.shouldBeValid11import io.kotest.assertions.asClue12import io.kotest.assertions.json.*13import io.kotest.assertions.throwables.shouldThrowAny14import io.kotest.assertions.throwables.shouldThrowExactly15import io.kotest.assertions.withClue16import io.kotest.matchers.Matcher17import io.kotest.matchers.MatcherResult18import io.kotest.matchers.booleans.shouldBeFalse19import io.kotest.matchers.booleans.shouldBeTrue20import io.kotest.matchers.collections.shouldBeEmpty21import io.kotest.matchers.collections.shouldBeOneOf22import io.kotest.matchers.collections.shouldBeSameSizeAs23import io.kotest.matchers.collections.shouldBeSorted24import io.kotest.matchers.collections.shouldContain25import io.kotest.matchers.date.shouldBeAfter26import io.kotest.matchers.ints.shouldBeEven27import io.kotest.matchers.ints.shouldBeGreaterThan28import io.kotest.matchers.ints.shouldBeGreaterThanOrEqual29import io.kotest.matchers.ints.shouldBeLessThan30import io.kotest.matchers.ints.shouldBeLessThanOrEqual31import io.kotest.matchers.ints.shouldBeZero32import io.kotest.matchers.maps.shouldBeEmpty33import io.kotest.matchers.maps.shouldContain34import io.kotest.matchers.maps.shouldContainKey35import io.kotest.matchers.maps.shouldContainValue36import io.kotest.matchers.nulls.shouldBeNull37import io.kotest.matchers.should38import io.kotest.matchers.shouldBe39import io.kotest.matchers.shouldNot40import io.kotest.matchers.string.shouldBeBlank41import io.kotest.matchers.string.shouldBeEmpty42import io.kotest.matchers.string.shouldBeUpperCase43import io.kotest.matchers.string.shouldContain44import io.kotest.matchers.string.shouldNotBeBlank45import java.time.LocalDate46import org.junit.jupiter.api.Test47/**48 * Kotest assertions49 *50 * - [Kotest Assertions Documentation](https://kotest.io/assertions/)51 * - [Github](https://github.com/kotest/kotest/)52 */53class KotestAsserts {54    @Test55    fun `General assertions`() {56        "text" shouldBe "text"57        " ".shouldBeBlank()58        "hi".shouldNotBeBlank()59        "".shouldBeEmpty()60        "HI".shouldBeUpperCase()61        "hello".shouldContain("ll")62        true.shouldBeTrue()63        false.shouldBeFalse()64        null.shouldBeNull()65        10 shouldBeLessThan 1166        10 shouldBeLessThanOrEqual 1067        11 shouldBeGreaterThan 1068        11 shouldBeGreaterThanOrEqual 1169        10.shouldBeEven()70        0.shouldBeZero()71    }72    @Test73    fun `Exception assertions`() {74        shouldThrowExactly<IllegalStateException> {75            angryFunction()76        }77        shouldThrowAny {78            angryFunction()79        }80    }81    @Test82    fun `Collection assertions`() {83        emptyList<Int>().shouldBeEmpty()84        listOf(1, 2, 3) shouldContain 385        listOf(1, 2, 3).shouldBeSorted()86        listOf(1, 2, 3) shouldBeSameSizeAs listOf(4, 5, 6)87        1 shouldBeOneOf listOf(1, 2, 3)88        emptyMap<Int, String>().shouldBeEmpty()89        mapOf(1 to "one", 2 to "two", 3 to "three") shouldContainKey 190        mapOf(1 to "one", 2 to "two", 3 to "three") shouldContainValue "two"91        mapOf(1 to "one", 2 to "two", 3 to "three") shouldContain (3 to "three")92    }93    @Test94    fun `Arrow assertions`() {95        val optionNone = none<String>()96        val optionSome = Some("I am something").toOption()97        optionNone.shouldBeNone()98        optionSome.shouldBeSome()99        val rightEither = Either.Right(1)100        val leftEither = Either.Left("ERROR!!")101        rightEither.shouldBeRight()102        rightEither shouldBeRight 1103        leftEither.shouldBeLeft()104        leftEither shouldBeLeft "ERROR!!"105        val nonEmptyList = NonEmptyList.of(1, 2, 3, 4, 5, null)106        nonEmptyList shouldContain 1107        nonEmptyList.shouldContainNull()108        val valid = Validated.valid()109        val invalid = Validated.invalid()110        valid.shouldBeValid()111        invalid.shouldBeInvalid()112    }113    @Test114    fun `Json assertions`() {115        val jsonString = "{\"test\": \"property\", \"isTest\": true }"116        jsonString shouldMatchJson jsonString117        jsonString shouldContainJsonKey "$.test"118        jsonString shouldNotContainJsonKey "$.notTest"119        jsonString.shouldContainJsonKeyValue("$.isTest", true)120    }121    @Test122    fun `Custom assertions`() {123        val sentMail = Mail(124            dateCreated = LocalDate.of(2020, 10, 27),125            sent = true, message = "May you have an amazing day"126        )127        val unsentMail = Mail(128            dateCreated = LocalDate.of(2020, 10, 27),129            sent = false, message = "May you have an amazing day"130        )131        // This is possible132        sentMail.sent should beSent()133        unsentMail.sent shouldNot beSent()134        // This is recommended135        sentMail.shouldBeSent()136        unsentMail.shouldNotBeSent()137    }138    @Test139    fun `withClue usage`() {140        val mail = Mail(141            dateCreated = LocalDate.of(2020, 10, 27),142            sent = false, message = "May you have an amazing day"143        )144        withClue("sent field should be false") {145            mail.sent shouldBe false146        }147        mail.asClue {148            it.dateCreated shouldBeAfter LocalDate.of(2020, 10, 26)149            it.sent shouldBe false150        }151    }152    @Test153    fun `asClue usage`() {154        val mail = Mail(155            dateCreated = LocalDate.of(2020, 10, 27),156            sent = false, message = "May you have an amazing day"157        )158        mail.asClue {159            it.dateCreated shouldBeAfter LocalDate.of(2020, 10, 26)160            it.sent shouldBe false161        }162    }163    fun beSent() = object : Matcher<Boolean> {164        override fun test(value: Boolean) = MatcherResult(value, "Mail.sent should be true", "Mail.sent should be false")165    }166    fun Mail.shouldBeSent() = this.sent should beSent()167    fun Mail.shouldNotBeSent() = this.sent shouldNot beSent()168}169data class Mail(val dateCreated: LocalDate, val sent: Boolean, val message: String)170fun angryFunction() {171    throw IllegalStateException("How dare you!")172}...

VendedorTest.kt

Source:VendedorTest.kt

1package ar.edu.unahur.obj2.vendedores2import io.kotest.assertions.throwables.shouldThrowAny3import io.kotest.core.spec.style.DescribeSpec4import io.kotest.matchers.booleans.shouldBeFalse5import io.kotest.matchers.booleans.shouldBeTrue6import io.kotest.matchers.collections.shouldContain7import io.kotest.matchers.collections.shouldContainAll8import io.kotest.matchers.collections.shouldNotContain9import io.kotest.matchers.should10import io.kotest.matchers.shouldBe11class ComercioTest : DescribeSpec({12  val buenosAires = Provincia(15000000)13  val santaFe = Provincia(9000000)14  val cordoba = Provincia(12000000)15  val entreRios = Provincia(1500000)16  val chivilcoy = Ciudad(buenosAires)17  val bragado = Ciudad(buenosAires)18  val lobos = Ciudad(buenosAires)19  val pergamino = Ciudad(buenosAires)20  val zarate = Ciudad(buenosAires)21  val rosario = Ciudad(santaFe)22  val rafaela = Ciudad(santaFe)23  val sanFrancisco = Ciudad(cordoba)24  val diamante = Ciudad(entreRios)...

InMemoryHopRepositoryTest.kt

Source:InMemoryHopRepositoryTest.kt

...4import domain.hop.model.HopType5import domain.quantities.PercentRange6import domain.quantities.QuantityRange7import fixtures.sampleHop8import io.kotest.assertions.assertSoftly9import io.kotest.assertions.fail10import io.kotest.core.spec.style.ShouldSpec11import io.kotest.matchers.collections.shouldContainExactlyInAnyOrder12import io.kotest.matchers.maps.shouldHaveSize13import io.kotest.matchers.nulls.shouldNotBeNull14import io.kotest.matchers.shouldBe15import io.kotest.matchers.string.shouldNotBeBlank16class InMemoryHopRepositoryTest : ShouldSpec({17    val repoUnderTest = InMemoryHopRepository()18    beforeEach {19        repoUnderTest.clear()20    }21    should("find hop by name") {22        // Givent23        repoUnderTest.save(sampleHop)24        repoUnderTest.save(sampleHop.copy(name = "Cascade", similarTo = listOf("Citra")))25        repoUnderTest.save(sampleHop.copy(name = "Chinook", similarTo = listOf("Cascade", "Citra", "Chinook")))26        // When & Then27        repoUnderTest.findByName("Citra").shouldNotBeNull().apply {28            assertSoftly {29                name shouldBe "Citra"...

LibraryRepositoryTest.kt

Source:LibraryRepositoryTest.kt

2import com.noto.app.util.repositoryModule3import com.noto.app.domain.model.Library4import com.noto.app.domain.repository.LibraryRepository5import com.noto.app.fakeLocalDataSourceModule6import io.kotest.core.spec.style.StringSpec7import io.kotest.matchers.collections.shouldBeEmpty8import io.kotest.matchers.collections.shouldContain9import io.kotest.matchers.collections.shouldHaveSize10import io.kotest.matchers.collections.shouldNotBeEmpty11import io.kotest.matchers.string.shouldBeEqualIgnoringCase12import kotlinx.coroutines.flow.single13import org.koin.core.context.startKoin14import org.koin.core.context.stopKoin15import org.koin.test.KoinTest16import org.koin.test.get17class LibraryRepositoryTest : StringSpec(), KoinTest {18    private lateinit var repository: LibraryRepository19    init {20        beforeTest {21            startKoin {22                modules(fakeLocalDataSourceModule, repositoryModule)23            }24            repository = get()25        }26        afterTest {27            stopKoin()28        }29        "get all libraries should be empty" {30            repository.getLibraries()...

CategoryRepositorySelectSpec.kt

Source:CategoryRepositorySelectSpec.kt

1package com.gaveship.category.domain.model2import com.gaveship.category.Mock3import io.kotest.core.spec.style.StringSpec4import io.kotest.matchers.collections.shouldHaveSize5import io.kotest.matchers.collections.singleElement6import io.kotest.matchers.nulls.beNull7import io.kotest.matchers.shouldBe8import io.kotest.matchers.shouldHave9import io.kotest.matchers.shouldNot10import io.kotest.property.arbitrary.chunked11import io.kotest.property.arbitrary.single12import org.springframework.boot.test.autoconfigure.orm.jpa.DataJpaTest13import org.springframework.data.jpa.repository.config.EnableJpaAuditing14@EnableJpaAuditing15@DataJpaTest(16    showSql = true,17    properties = [18        "spring.flyway.enabled=false",19        "spring.jpa.hibernate.ddl-auto=create"20    ]21)22class CategoryRepositorySelectSpec(23    private val categoryRepository: CategoryRepository24) : StringSpec() {25    init {26        "Root Categories ì¡°í ì±ê³µ Test" {...

KoTestTest.kt

Source:KoTestTest.kt

1package com.example.testingcomparison2import io.kotest.assertions.assertSoftly3import io.kotest.matchers.Matcher4import io.kotest.matchers.MatcherResult5import io.kotest.matchers.collections.shouldContain6import io.kotest.matchers.collections.shouldHaveSize7import io.kotest.matchers.collections.shouldNotContain8import io.kotest.matchers.should9import io.kotest.matchers.types.shouldBeInstanceOf10import org.junit.Test11class KoTestTest {12    private val animals = listOf("Rex", "Caramel", "Joe", "Anna")13    @Test14    fun kotest() {15        animals should containPalyndrom()16        animals17            .shouldBeInstanceOf<List<String>>()18            .shouldContain("Rex") // Doesn't let me chain here19        animals.shouldNotContain("Snow") // Doesn't let me chain here20        animals.shouldHaveSize(3)21    }22    @Test23    fun kotestSoftList() {24        assertSoftly {25            animals.shouldHaveSize(2)26            animals27                .shouldBeInstanceOf<List<String>>()28                .shouldContain("Rex") // Doesn't let me chain here29            animals.shouldNotContain("Snow") // Doesn't let me chain here30            animals.shouldHaveSize(3)31        }32    }33    fun containPalyndrom() = object : Matcher<List<String>> {34        override fun test(value: List<String>): MatcherResult {35            return MatcherResult(36                value.any { it.reversed().equals(it, ignoreCase = true) },37                "List should contain palindrome",38                "List shouldn't contain palindrome"39            )40        }41    }42}...

test

Using AI Code Generation

1val list = listOf(1, 2, 3)2list.shouldContain(2)3val list = listOf(1, 2, 3)4list.shouldNotContain(4)5val list = listOf(1, 2, 3)6list.shouldContainAll(1, 2)7val list = listOf(1, 2, 3)8list.shouldNotContainAll(4, 5)9val list = listOf(1, 2, 3)10list.shouldContainExactly(1, 2, 3)11val list = listOf(1, 2, 3)12list.shouldNotContainExactly(1, 2, 3, 4)13val list = listOf(1, 2, 3)14list.shouldContainInOrder(1, 2)15val list = listOf(1, 2, 3)16list.shouldContainInOrderOnly(1, 2, 3)17val list = listOf(1, 2, 3)18list.shouldContainNone(4, 5)19val list = listOf(1, 2, 3)20list.shouldContainSame(listOf(1, 2, 3))21val list = listOf(1, 2, 3)22list.shouldHaveAtLeastSize(1)23val list = listOf(1, 2, 3)24list.shouldHaveAtMostSize(3)

test

Using AI Code Generation

1import io.kotest.matchers.collections.matchers2assertThat(listOf(1, 2, 3)).matches(listOf(1, 2, 3))3import io.kotest.matchers.collections.should4listOf(1, 2, 3) should match(listOf(1, 2, 3))5import io.kotest.matchers.collections.shouldNot6listOf(1, 2, 3) shouldNot match(listOf(1, 2, 3))7import io.kotest.matchers.collections.shouldBe8listOf(1, 2, 3) shouldBe match(listOf(1, 2, 3))9import io.kotest.matchers.collections.shouldNotBe10listOf(1, 2, 3) shouldNotBe match(listOf(1, 2, 3))11import io.kotest.matchers.collections.shouldContain12listOf(1, 2, 3) shouldContain match(listOf(1, 2, 3))13import io.kotest.matchers.collections.shouldNotContain14listOf(1, 2, 3) shouldNotContain match(listOf(1, 2, 3))15import io.kotest.matchers.collections.shouldContainAll16listOf(1, 2, 3) shouldContainAll match(listOf(1, 2, 3))17import io.kotest.matchers.collections.shouldNotContainAll18listOf(1, 2, 3) shouldNotContainAll match(listOf(1, 2, 3))

test

Using AI Code Generation

1assertThat (listOf ( "one" , "two" , "three" ), containsInOrder ( "one" , "two" , "three" ))2assertThat (listOf ( "one" , "two" , "three" ), containsInOrder ( "one" , "three" , "two" ))3assertThat (listOf ( "one" , "two" , "three" ), containsInOrder ( "one" , "two" ))4assertThat (listOf ( "one" , "two" , "three" ), containsInOrder ( "one" , "two" , "three" , "four" ))5assertThat (listOf ( "one" , "two" , "three" ), containsInOrder ( "one" , "two" , "three" , "four" ))6assertThat (listOf ( "one" , "two" , "three" ), containsInOrder ( "one" , "two" , "three" , "four" ))7assertThat (listOf ( "one" , "two" , "three" ), containsInOrder ( "one" , "two" , "three" , "four" ))8assertThat (listOf ( "one" , "two" , "three" ), containsInOrder ( "one" , "two" , "three" , "four" ))9assertThat (listOf ( "one" , "two" , "three" ), containsInOrder ( "one" , "two" , "three" , "four" ))10assertThat (listOf ( "one" , "two" , "three" ), containsInOrder ( "one" , "two" , "three" , "four" ))11assertThat (listOf ( "one" , "two" , "three" ), containsInOrder ( "one" , "two" , "three" , "four" ))12assertThat (listOf ( "one" , "two" , "three" ), containsInOrder ( "one" , "two" , "three" , "four" ))13assertThat (listOf ( "one" , "two" , "three" ), containsInOrder ( "one" , "two" , "three" , "four" ))14assertThat (listOf ( "one" , "two" , "three" ), containsIn

test

Using AI Code Generation

1val list = listOf(1, 2, 3)2list should contain(2)3list shouldNot contain(4)4val list = listOf(1, 2, 3)5list should contain(2)6list shouldNot contain(4)7val list = listOf(1, 2, 3)8list should contain(2)9list shouldNot contain(4)10val list = listOf(1, 2, 3)11list should contain(2)12list shouldNot contain(4)13val list = listOf(1, 2, 3)14list should contain(2)15list shouldNot contain(4)16val list = listOf(1, 2, 3)17list should contain(2)18list shouldNot contain(4)19val list = listOf(1, 2, 3)20list should contain(2)21list shouldNot contain(4)22val list = listOf(1, 2, 3)23list should contain(2)24list shouldNot contain(4)25val list = listOf(1, 2, 3)26list should contain(2)27list shouldNot contain(4)28val list = listOf(1, 2, 3)29list should contain(2)30list shouldNot contain(4)31val list = listOf(1, 2, 3)32list should contain(2)33list shouldNot contain(4)34val list = listOf(1, 2, 3)

test

Using AI Code Generation

1val list = listOf(1, 2, 3)2list should haveSize(3)3list should haveSize(2)4list should haveSize(1)5list should haveSize(0)6str should haveLength(11)7str should haveLength(10)8str should haveLength(9)9str should haveLength(8)101 should beGreaterThan(0)111 should beGreaterThan(1)121 should beGreaterThan(2)131 should beGreaterThan(3)141 should beGreaterThan(4)151 should beGreaterThan(5)161 should beGreaterThan(6)171 should beGreaterThan(7)181 should beGreaterThan(8)191 should beGreaterThan(9)201 should beGreaterThan(10)21true should beTrue()22false should beFalse()231.0 should beGreaterThan(0.0)241.0 should beGreaterThan(1.0)251.0 should beGreaterThan(2.0)261.0 should beGreaterThan(3.0)271.0 should beGreaterThan(4.0)281.0 should beGreaterThan(5.0)291.0 should beGreaterThan(6.0)301.0 should beGreaterThan(7.0)311.0 should beGreaterThan(8.0)321.0 should beGreaterThan(9.0)331.0 should beGreaterThan(10.0)341.0f should beGreaterThan(0.0f)351.0f should beGreaterThan(1.0f)361.0f should beGreaterThan(2.0f)371.0f should beGreaterThan(3.0f)381.0f should beGreaterThan(4.0f)391.0f should beGreaterThan(5.0f)401.0f should beGreaterThan(6.0f)411.0f should beGreaterThan(7.0f)421.0f should beGreaterThan(8.0f)

test

Using AI Code Generation

1    import io.kotest.matchers.collections.shouldContainAll2    fun main() {3        val list = listOf(1, 2, 3)4    }5    import io.kotest.matchers.collections.shouldContainAll6    fun main() {7        val list = listOf(1, 2, 3)8    }9    import io.kotest.matchers.collections.shouldContainAll10    fun main() {11        val list = listOf(1, 2, 3)

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