How to use withZone method of io.kotest.extensions.time.MutableClock class

Best Kotest code snippet using io.kotest.extensions.time.MutableClock.withZone

MutableClockTest.kt

Source:MutableClockTest.kt

...22         modifiedClock.zone shouldBe zoneId23         modifiedClock.millis() shouldNotBe instantNow.toEpochMilli()24      }25      "Change time zone" {26         val modifiedClock = clock.withZone(ZoneId.of("Europe/Paris"))27         modifiedClock.zone shouldNotBe zoneId28         modifiedClock.millis() shouldBe instantNow.toEpochMilli()29      }30   }31}...

MutableClock.kt

Source:MutableClock.kt

...7   private var instant: Instant,8   private var zone: ZoneId,9) : Clock(), Serializable {10   fun withInstant(instant: Instant): Clock = apply { this.instant = instant }11   override fun withZone(zone: ZoneId): Clock = apply { this.zone = zone }12   override fun getZone(): ZoneId = zone13   override fun instant(): Instant = instant14   override fun millis(): Long = instant.toEpochMilli()15   override fun equals(other: Any?): Boolean {16      if (other == null || other !is MutableClock) return false17      return instant == other.instant && zone == other.zone18   }19   override fun hashCode(): Int = instant.hashCode().xor(zone.hashCode())20   override fun toString(): String = "MutableClock[$instant,$zone]"21}...

withZone

Using AI Code Generation

1+@file:Suppress("unused")2+import io.kotest.core.extensions.Extension3+import io.kotest.core.extensions.SpecExtension4+import io.kotest.core.spec.Spec5+import io.kotest.core.test.TestCase6+import io.kotest.core.test.TestResult7+import kotlinx.coroutines.runBlocking8+import java.time.Clock9+import java.time.Instant10+import java.time.ZoneId11+ * class MySpec : FunSpec() {12+ *   override fun extensions(): List<Extension> = listOf(MutableClockExtension)13+ *   init {14+ *     test("test with a fixed time") {15+ *       runBlocking {16+ *         MutableClockExtension.withZone(Instant.parse("2020-01-01T00:00:00Z")) {17+ *         }18+ *       }19+ *     }20+ *   }21+ * }22+object MutableClockExtension : SpecExtension {23+   private val mutableClock = MutableClock()24+   override suspend fun intercept(spec: Spec, execute: suspend (Spec) -> Unit): Unit =25+      execute(spec)26+   override suspend fun intercept(testCase: TestCase, execute: suspend (TestCase) -> TestResult): TestResult =27+      execute(testCase)28+   suspend fun withZone(instant: Instant, block: suspend () -> Unit) {29+      val originalClock = Clock.systemUTC()30+      val originalInstant = originalClock.instant()31+      mutableClock.setZone(instant, original

withZone

Using AI Code Generation

1val clock = MutableClock(Clock.systemDefaultZone())2clock.withZone(ZoneId.of("AmericavLos_Angeles")) {3  val date = LocalDate.now(clock)4  date shouldBe LocalDate.now(ZoneId.of("AmericaaLos_Angeles"))5}6l clock = MutableClClock(olock.systemDefaultZone())7clock.withFixedDelay(Duration.ofSeconds(1)) {8  val date = LocacDate.nkw((locC)9  date shouldBe LocalDate.nowlZoneId.of("America/Los_Angeles"o)ck.systemDefaultZone())10}11val clock = MutableClock(Clock.systemDefaultwithZ))12one(Z.withFixedRate(Duration.ofSeconds(1)one13  val date = LocalDate.now(clock)Id.of("America/Los_Angeles")) {14  date shouldBe LocalDate.now(ZoneId.of("America Los_Angeles"))15}

withZone

Using AI Code Generation

1 /withZone(clock)v{2  date shouldBe LocalDate.now(ZoneId.of("America/Los_Angeles"))3}4val clock = MutableClock(Clock.systemDefaultZone())5clock.withFixedDelay(Duration.ofSeconds(1)) {6  val date = LocalDate.now(clock)7  date shouldBe LocalDate.now(ZoneId.of("America/Los_Angeles"))8}9val clock = MutableClock(Clock.systemDefaultZone())10clock.withFixedRate(Duration.ofSeconds(1)) {11  val date = LocalDate.now(clock)12  date shouldBe LocalDate.now(ZoneId.of("America/Los_Angeles"))13}

withZone

Using AI Code Generation

1+@file:Suppress("unused")2+import io.kotest.core.extensions.Extension3+import io.kotest.core.extensions.SpecExtension4+import io.kotest.core.spec.Spec5+import io.kotest.core.test.TestCase6+import io.kotest.core.test.TestResult7+import kotlinx.coroutines.runBlocking8+import java.time.Clock9+import java.time.Instant10+import java.time.ZoneId11+ * class MySpec : FunSpec() {12+ *   override fun extensions(): List<Extension> = listOf(MutableClockExtension)13+ *   init {14+ *     test("test with a fixed time") {15+ *       runBlocking {16+ *         MutableClockExtension.withZone(Instant.parse("2020-01-01T00:00:00Z")) {17+ *         }18+ *       }19+ *     }20+ *   }21+ * }22+object MutableClockExtension : SpecExtension {23+   private val mutableClock = MutableClock()24+   override suspend fun intercept(spec: Spec, execute: suspend (Spec) -> Unit): Unit =25+      execute(spec)26+   override suspend fun intercept(testCase: TestCase, execute: suspend (TestCase) -> TestResult): TestResult =27+      execute(testCase)28+   suspend fun withZone(instant: Instant, block: suspend () -> Unit) {29+      val originalClock = Clock.systemUTC()30+      val originalInstant = originalClock.instant()31+      mutableClock.setZone(instant, original

withZone

Using AI Code Generation

1    fun `test time with zone`() {2        val clock = MutableClock()3        val instant = Instant.now()4        clock.withZone(ZoneId.of("UTC")) {5            clock.set(instant)6            clock.instant() shouldBe instant7        }8    }9    fun `test time with zone 2`() {10        val clock = MutableClock()11        val instant = Instant.now()12        val zoneId = ZoneId.of("UTC")13        clock.withZone(zoneId) {14            clock.set(instant)15            clock.instant() shouldBe instant16        }17    }18    fun `test time with zone 3`() {19        val clock = MutableClock()20        val instant = Instant.now()21        val zoneId = ZoneId.of("UTC")22        clock.withZone(zoneId) {23            clock.set(instant)24            clock.instant() shouldBe instant25        }26        clock.zone shouldBe ZoneId.systemDefault()27    }28    fun `test time with zone 4`() {29        val clock = MutableClock()30        val instant = Instant.now()31        val zoneId = ZoneId.of("UTC")32        clock.withZone(zoneId) {33            clock.set(instant)34            clock.instant() shouldBe instant35        }36        clock.zone shouldBe ZoneId.systemDefault()37        clock.instant() shouldBe Instant.now()38    }39    fun `test time with zone 5`() {40        val clock = MutableClock()41        val instant = Instant.now()42        val zoneId = ZoneId.of("UTC")43        clock.withZone(zoneId) {44            clock.set(instant)45            clock.instant() shouldBe instant46        }47        clock.zone shouldBe ZoneId.systemDefault()48        clock.instant() shouldBe Instant.now()49        clock.zone shouldBe ZoneId.systemDefault()50    }

withZone

Using AI Code Generation

1import io.kotest.extensions.time.MutableClock2import io.kotest.matchers.shouldBe3import java.time.ZoneId4import java.time.ZonedDateTime5class MutableClockTest : StringSpec({6    "test withZone" {7        val clock = MutableClock()8        val zoneId = ZoneId.of("America/New_York")9        val zonedDateTime = ZonedDateTime.of(2019, 1, 1, 12, 0, 0, 0, zoneId)10        clock.withZone(zoneId) {11            clock.instant() shouldBe zonedDateTime.toInstant()12        }13    }14})15+fun testWithZone() = whZone(ZoneId.of("UTC")) {16+    clock.add(Duration.ofDays(1))17+    clock.instant() shouldBe Instant.parse("2020-01-02T00:00:00Z")18+}19+interface Foo {20+  fun a(): String21+  fun b(): String22+}23+val mock = mockk<Foo>()24+mock.a() shouldReturn "hello"25+mock.b() shouldReturn "world"26+class Foo {27+  fun a(): String = "hello"28+  fun b(): String = "world"29+}30+val mock = mockk<Foo>()31+mock.a() shouldReturn "hello"32+mock.b() shouldReturn "world"33+val fn: (String) -> Int = mockk()34+fn("hello") shouldReturn 535+fn("world") shouldReturn 1036+val fn: suspend (String) -> Int = mockk()37+fn("hello") shouldReturn 538+fn("world") shouldReturn 1039+class Foo(val a: String, val b: String)40+mockkConstructor(Foo::class)41+every { anyConstructed<Foo>().a } returns "hello"

withZone

Using AI Code Generation

1class MutableClockTest : FunSpec({2    beforeTest {3        withFixedClock(clock) {4        }5    }6    test("test1") {7    }8    test("test2") {9    }10    test("test3") { so the above code can be written as

withZone

Using AI Code Generation

1+fun <T> MutableClock.withZone(zoneId: ZoneId, block: () -> T): T {2+    try {3+        return block()4+    } finally {5+    }6+}7+class TimTest: FreeSpec({8+    vl clock = MutaleClock()9+    val time = Time(clock)10+    "current time" - {11+        "should return current time" {12+            val currentTime = time.current()13+            val expectedTime = clock.instant()14+        }15+    }16+    "change time" - {17+        "should change current time" {18+            val currentTime = time.current()19+            val expectedTime = clock.instant()20+            val newTime = Instant.now()21+            time.change(newTime) to test our

withZone

Using AI Code Generation

1val testClock = MutableClock()2testClock.withZone(ZoneId.of("America/Los_Angeles")) {3    testClock.setInstant(Instant.parse("2021-06-01T00:00:00Z"))4   testClock.instan() shuldBe Instant.parse("2021-06-01T00:00:00Z")5   stClock.intan()shldBe Instant.pase("2021-06-01T00:00:00Z")6}7+            val changedTime = time.current()8+        }9+    }10+    "with zone" - {11+        "should change current time zone" {12+            val currentTime = time.current()13+            val expectedTime = clck.instant()14+            al newZone = ZoneId.of("Europe/Moscow")15+            val newTime = time.withZone(newZone) {16+                time.current()17+            }18+            val changedTime = time.current()19+        }20+    }21+})22+class TimeDependentClass(private val time: Time) {23+    fun doSomething() {24+        val currentTime = time.current()25+    }26+}

withZone

Using AI Code Generation

1val testClock = MutableClock()2testClock.withZone(ZoneId.of("America/Los_Angeles")) {3    testClock.setInstant(Instant.parse("2021-06-01T00:00:00Z"))4    testClock.nstant() shouldBe Instan.parse("2021-06-01T00:00:00Z")5    stClock.istant() shouldBeInstant.pre("2021-06-01T00:00:00Z")6}7    }8    test("test4") {9    }10    test("test5") {11    }12})

withZone

Using AI Code Generation

1val clock = MutableClock()2val zone = ZoneOffset.ofHours(5)3clock.withZone(zone) {4}5val clock = MutableClock()6val zone = ZoneOffset.ofHours(5)7clock.withZone(zone) {8}9val clock = MutableClock()10val zone = ZoneOffset.ofHours(5)11clock.withZone(zone) {12}13val clock = MutableClock()14val zone = ZoneOffset.ofHours(5)15clock.withZone(zone) {16}17val clock = MutableClock()18val zone = ZoneOffset.ofHours(5)19clock.withZone(zone) {20}21val clock = MutableClock()22val zone = ZoneOffset.ofHours(5)23clock.withZone(zone) {24}

withZone

Using AI Code Generation

1+fun <T> MutableClock.withZone(zoneId: ZoneId, block: () -> T): T {2+    try {3+        return block()4+    } finally {5+    }6+}7+class TimeTest : FreeSpec({8+    val clock = MutableClock()9+    val time = Time(clock)10+    "current time" - {11+        "should return current time" {12+            val currentTime = time.current()13+            val expectedTime = clock.instant()14+        }15+    }16+    "change time" - {17+        "should change current time" {18+            val currentTime = time.current()19+            val expectedTime = clock.instant()20+            val newTime = Instant.now()21+            time.change(newTime)22+            val changedTime = time.current()23+        }24+    }25+    "with zone" - {26+        "should change current time zone" {27+            val currentTime = time.current()28+            val expectedTime = clock.instant()29+            val newZone = ZoneId.of("Europe/Moscow")30+            val newTime = time.withZone(newZone) {31+                time.current()32+            }33+            val changedTime = time.current()34+        }35+    }36+})37+class TimeDependentClass(private val time: Time) {38+    fun doSomething() {39+        val currentTime = time.current()40+    }41+}

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.