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How to use matchers class of io.kotest.matchers.date package

Best Kotest code snippet using io.kotest.matchers.date.matchers

FailingKotestAsserts.kt

Source:FailingKotestAsserts.kt

...13import 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()...

KotestAsserts.kt

Source:KotestAsserts.kt

...12import 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()...

EndToEndTest.kt

Source:EndToEndTest.kt

...3import io.github.hWorblehat.gradlecumber.testutil.projectStruct4import io.github.hWorblehat.gradlecumber.testutil.tempdir5import io.kotest.assertions.throwables.shouldNotThrowAny6import io.kotest.core.spec.style.FreeSpec7import io.kotest.matchers.collections.shouldContainInOrder8import io.kotest.matchers.collections.shouldHaveSize9import io.kotest.matchers.file.exist10import io.kotest.matchers.should11import io.kotest.matchers.shouldBe12import io.kotest.matchers.shouldNotBe13import io.kotest.matchers.string.shouldContain14import org.gradle.testkit.runner.GradleRunner15import org.gradle.testkit.runner.TaskOutcome.*16import java.io.File17class EndToEndTest : FreeSpec({18	"Given a project using the plugin" - {19		val projectDir = tempdir().projectStruct {20			createSettingsFile()21			createBuildFile().writeText("""22					plugins {23						`java`24						id("$BASE_PLUGIN_ID")25					}26					27					import ${GradlecumberPlugin::class.java.`package`.name}.*...

TestThatTicketParking.kt

Source:TestThatTicketParking.kt

1package exercice_12import io.kotest.core.spec.style.StringSpec3import io.kotest.matchers.comparables.shouldBeLessThan4import io.kotest.matchers.shouldBe5import io.kotest.matchers.shouldNotBe6import java.time.LocalDateTime7class TestThatTicketParking : StringSpec({8//    "Test vraiment peu fiable => test fragile" {9//        // Arrange10//        val ticket = Ticket(immatriculation = "AA-000-XX")11//12//        // Act13//        ticket.imprime() // Ici le temps est probablement calculÃ© quelque au sein de cette mÃ©thode14//        // Et si nous pouvions Ãªtre les maitres du temps ?15//16//        // Assert17//        ticket.horodatage shouldBe LocalDateTime.now()18//    }19    //premier pas vers un contrÃ´le du temps...

helloSpec.kt

Source:helloSpec.kt

2import io.kotest.assertions.print.print3import io.kotest.assertions.throwables.shouldThrow4import io.kotest.assertions.withClue5import io.kotest.core.spec.style.DescribeSpec6import io.kotest.matchers.Matcher7import io.kotest.matchers.MatcherResult8import io.kotest.matchers.shouldBe9import io.kotest.matchers.shouldNot10import io.kotest.matchers.throwable.shouldHaveMessage11import java.time.LocalDate12class HelloSpec : DescribeSpec({13    describe("hello") {14        it("should compare strings") {15            // given:16            val name = "planet"17            // when/then:18            "hello, $name!".shouldBe("hello, world!")19        }20        it("should have a clue and compare strings") {21            withClue("should be string '1'") {22                1.shouldBe("1")23            }24        }25        it("should have exception assertion") {26            shouldThrow<IllegalStateException> {27                error("error message")28            }.shouldHaveMessage("error message")29        }30        it("should format values for assertion error messages") {31            println(1.print())32            println("1".print())33            println(true.print())34            println(null.print())35            println("".print())36            println(listOf(1, 2, 3).print())37            println(listOf(1, 2, listOf(3, 4, listOf(5, 6))).print())38            println(LocalDate.parse("2020-01-02").print())39            data class AvroProduct(val name: String)40            data class Product(val name: String)41            listOf(1, 2).shouldBe(arrayOf(1, 2))42            Product("foo").shouldBe(AvroProduct("foo"))43        }44        it("should use custom matcher") {45            fun containFoo() = object : Matcher<String> {46                override fun test(value: String) = MatcherResult(47                    value.contains("foo"),48                    { "String '$value' should include 'foo'" },49                    { "String '$value' should not include 'foo'" }50                )51            }52            "hello foo".shouldNot(containFoo())53            "hello bar".shouldNot(containFoo())54        }55    }56})57/*58use soft assertions to group assertions.59```60assertSoftly(foo) {61  shouldNotEndWith("b")62  length.shouldBe(3)63}64custom matchers65```66interface Matcher<in T> {67  fun test(value: T): MatcherResult68}69```70*/...

NormalTests.kt

Source:NormalTests.kt

1package de.babsek.demo.testingconcepts.part1simpletests2import io.kotest.assertions.json.shouldContainJsonKeyValue3import io.kotest.assertions.json.shouldEqualJson4import io.kotest.assertions.throwables.shouldThrow5import io.kotest.matchers.collections.*6import io.kotest.matchers.date.shouldBeAfter7import io.kotest.matchers.ints.shouldBeGreaterThan8import io.kotest.matchers.should9import io.kotest.matchers.shouldBe10import org.intellij.lang.annotations.Language11import org.junit.jupiter.api.BeforeEach12import org.junit.jupiter.api.Test13import java.time.LocalDate14class NormalTests {15    var x = 516    @BeforeEach17    fun `init tests`() {18        x = 719    }20    @Test21    fun `simple test`() {22        x shouldBe 723    }...

CreateTrialUserImplTest.kt

Source:CreateTrialUserImplTest.kt

1package com.falcon.falcon.core.usecase.trial2import com.falcon.falcon.core.entity.User3import com.falcon.falcon.core.enumeration.UserType4import com.falcon.falcon.core.usecase.user.CreateUserUseCase5import io.kotest.matchers.date.shouldBeBetween6import io.kotest.matchers.shouldBe7import io.kotest.matchers.string.shouldBeUUID8import io.kotest.matchers.types.shouldBeTypeOf9import io.mockk.clearAllMocks10import io.mockk.every11import io.mockk.mockk12import org.junit.jupiter.api.BeforeEach13import org.junit.jupiter.api.Test14import org.junit.jupiter.api.TestInstance15import java.time.Instant16import java.time.temporal.ChronoUnit17@TestInstance(TestInstance.Lifecycle.PER_CLASS)18internal class CreateTrialUserImplTest {19    private val createUserUseCase: CreateUserUseCase = mockk()20    private val trialDuration = 1L21    private val underTest: CreateTrialUserImpl = CreateTrialUserImpl(createUserUseCase, trialDuration)22    @BeforeEach...

DateTimeString.kt

Source:DateTimeString.kt

1package com.musinsa.shared.test.matchers.string2import io.kotest.assertions.throwables.shouldNotThrow3import io.kotest.matchers.Matcher4import io.kotest.matchers.MatcherResult5import io.kotest.matchers.shouldNotBe6import java.time.LocalDateTime7import java.time.format.DateTimeFormatter8import java.time.format.DateTimeParseException9private fun toLocalDateTime(value: String): LocalDateTime {10    return LocalDateTime.parse(value, DateTimeFormatter.ISO_DATE_TIME)11}12fun <T> beValidISODateTimeString(): Matcher<String?> = object : Matcher<String?> {13    override fun test(value: String?): MatcherResult {14        val passed = if (value == null) false else try {15            toLocalDateTime(value)16            true17        } catch (e: DateTimeParseException) {18            false19        }...

matchers

Using AI Code Generation

1    import io.kotest.matchers.date.shouldBeBefore2    import io.kotest.matchers.date.shouldBeAfter3    import io.kotest.matchers.date.shouldBeBetween4    import io.kotest.matchers.date.shouldBeSameDay5    import io.kotest.matchers.date.shouldBeSameMonth6    import io.kotest.matchers.date.shouldBeSameYear7    import io.kotest.matchers.date.shouldBeSameHour8    import io.kotest.matchers.date.shouldBeSameMinute9    import io.kotest.matchers.date.shouldBeSameSecond10    import io.kotest.matchers.date.shouldBeSameMillisecond11    import io.kotest.matchers.date.shouldBeToday12    import io.kotest.matchers.date.shouldBeYesterday13    import io.kotest.matchers.date.shouldBeTomorrow14    import io.kotest.matchers.date.shouldBeThisYear15    import io.kotest.matchers.date.shouldBeThisMonth16    import io.kotest.matchers.date.shouldBeThisWeek17    import io.kotest.matchers.date.shouldBeThisDayOfWeek18    import io.kotest.matchers.date.shouldBeThisHour19    import io.kotest.matchers.date.shouldBeThisMinute20    import io.kotest.matchers.date.shouldBeThisSecond21    import io.kotest.matchers.date.shouldBeThisMillisecond22    import io.kotest.matchers.date.shouldBeInPast23    import io.kotest.matchers.date.shouldBeInFuture24    import io.kotest.matchers.date.shouldBeInPastOrToday25    import io.kotest.matchers.date.shouldBeInFutureOrToday26    import io.kotest.matchers.time.shouldBeBefore27    import io.kotest.matchers.time.shouldBeAfter28    import io.kotest.matchers.time.shouldBeBetween29    import io.kotest.matchers.time.shouldBeSameHour30    import io.kotest.matchers.time.shouldBeSameMinute31    import io.kotest.matchers.time.shouldBeSameSecond32    import io.kotest.matchers.time.shouldBeSameMillisecond33    import io.kotest.matchers.time.shouldBeToday34    import io.kotest.matchers.time.shouldBeYesterday35    import io.kotest.match

matchers

Using AI Code Generation

1import io.kotest.matchers.date.*2val date = LocalDate.now()3import io.kotest.matchers.types.*4import io.kotest.matchers.collections.*5val list = listOf(1, 2, 3, 4, 5)6list.shouldHaveElementAt(4,

matchers

Using AI Code Generation

1    import io.kotest.matchers.date.*2    import java.time.LocalDate3    import java.time.LocalDateTime4    import java.time.LocalTime5    import java.time.ZonedDateTime6    fun main() {7       val date = LocalDate.now()8       date should beToday()9       val dateTime = LocalDateTime.now()10       dateTime should beToday()11       val time = LocalTime.now()12       time should beToday()13       val zonedDateTime = ZonedDateTime.now()14       zonedDateTime should beToday()15    }16### 9\. [kotest-assertions-core](github.com/kotest/kotest/tree/...)17### 10\. [kotest-assertions-shared](github.com/kotest/kotest/tree/...)18### 11\. [kotest-assertions-json](github.com/kotest/kotest/tree/...)19### 12\. [kotest-assertions-mockk](github.com/kotest/kotest/tree/...)20### 13\. [kotest-assertions-spring](github.com/kotest/kotest/tree/...)21### 14\. [kotest-assertions-xml](github.com/kotest/kotest/tree/...)22### 15\. [kotest-assertions-ktor](github.com/kotest/kotest/tree/...)23### 16\. [kotest-assertions-arrow](github.com/kotest/kotest/tree/...)24### 17\. [kotest-assertions-klock](github.com/kotest/kotest/tree/...)25### 18\. [kotest-assertions-kotlinx-datetime](github.com/kotest/k

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