How to use MutableClock class of io.kotest.extensions.time package

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

MutableClockTest.kt

Source:MutableClockTest.kt Github

copy

Full Screen

1package com.sksamuel.kt.extensions.time2import io.kotest.core.spec.IsolationMode3import io.kotest.core.spec.style.StringSpec4import io.kotest.extensions.time.MutableClock5import io.kotest.matchers.shouldBe6import io.kotest.matchers.shouldNotBe7import java.time.Instant8import java.time.ZoneId9class MutableClockTest : StringSpec() {10 private val zoneId = ZoneId.of("Europe/Warsaw")11 private val instantNow = Instant.now()12 private val clock = MutableClock(instantNow, zoneId)13 init {14 isolationMode = IsolationMode.InstancePerLeaf15 "Set instant for the future" {16 val modifiedClock = clock.withInstant(instantNow.plusSeconds(123))17 modifiedClock.zone shouldBe zoneId18 modifiedClock.millis() shouldNotBe instantNow.toEpochMilli()19 }20 "Set instant for the past" {21 val modifiedClock = clock.withInstant(instantNow.minusSeconds(123))22 modifiedClock.zone shouldBe zoneId23 modifiedClock.millis() shouldNotBe instantNow.toEpochMilli()24 }25 "Change time zone" {26 val modifiedClock = clock.withZone(ZoneId.of("Europe/Paris"))...

Full Screen

Full Screen

MutableClock.kt

Source:MutableClock.kt Github

copy

Full Screen

2import java.io.Serializable3import java.time.Clock4import java.time.Instant5import java.time.ZoneId6class MutableClock(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}...

Full Screen

Full Screen

MutableClock

Using AI Code Generation

copy

Full Screen

1import io.kotest.core.spec.style.StringSpec2import io.kotest.extensions.time.MutableClock3import io.kotest.matchers.shouldBe4import java.time.Duration5import java.time.Instant6import java.time.ZoneId7class MutableClockTest : StringSpec({8 "MutableClock can be used to control time" {9 MutableClock().use { clock ->10 clock.instant() shouldBe Instant.EPOCH11 clock.millis() shouldBe 0L12 clock.zone shouldBe ZoneId.systemDefault()13 clock.setInstant(Instant.ofEpochSecond(1000))14 clock.instant() shouldBe Instant.ofEpochSecond(1000)15 clock.millis() shouldBe 1000L16 clock.zone shouldBe ZoneId.systemDefault()17 clock.setZone(ZoneId.of("UTC"))18 clock.instant() shouldBe Instant.ofEpochSecond(1000)19 clock.millis() shouldBe 1000L20 clock.zone shouldBe ZoneId.of("UTC")21 clock.plus(Duration.ofSeconds(1000))22 clock.instant() shouldBe Instant.ofEpochSecond(2000)23 clock.millis() shouldBe 2000L24 clock.zone shouldBe ZoneId.of("UTC")25 }26 }27})28import io.kotest.core.spec.style.StringSpec29import io.kotest.extensions.system.MutableSystemProperty30class MutableSystemPropertyTest : StringSpec({31 "MutableSystemProperty can be used to change a system property" {32 MutableSystemProperty("foo", "bar").use {33 System.getProperty("foo") shouldBe "bar"34 }35 }36})37import io.kotest.core.spec.style.StringSpec38import io.kotest.extensions.tempdir.TemporaryFolder39import java.io.File40class TemporaryFolderTest : StringSpec({41 "TemporaryFolder can be used to create a temporary folder" {42 TemporaryFolder().use { folder ->43 folder.create()44 folder.root.exists() shouldBe true45 }46 }47})

Full Screen

Full Screen

MutableClock

Using AI Code Generation

copy

Full Screen

1+import io.kotest.core.spec.style.FunSpec2+import io.kotest.extensions.time.MutableClock3+import io.kotest.matchers.shouldBe4+import io.kotest.matchers.shouldNotBe5+import java.time.Duration6+import java.time.Instant7+class MutableClockTest : FunSpec({8+ test("MutableClock should be able to be used to simulate time") {9+ val clock = MutableClock()10+ clock.instant() shouldBe Instant.EPOCH11+ clock.instant() shouldNotBe Instant.now()12+ clock.plus(Duration.ofDays(1))13+ clock.instant() shouldBe Instant.EPOCH.plus(Duration.ofDays(1))14+ }15+})16-import io.kotest.core.spec.style.FunSpec17+import io.kotest.core.spec.style.StringSpec18 import io.kotest.matchers.shouldBe19 import io.kotest.matchers.shouldNotBe20 import java.time.Duration21@@ -7,7 +7,7 @@ import java.time.Instant22 import java.time.ZoneId23 class TimeTests : StringSpec({24- "SystemTime should be able to be used to simulate time" {25+ "SystemTime should be able to be used to simulate time".config(enabled = false) {26 clock.instant() shouldBe Instant.EPOCH27 clock.instant() shouldNotBe Instant.now()

Full Screen

Full Screen

MutableClock

Using AI Code Generation

copy

Full Screen

1+import io.kotest.extensions.time.MutableClock2+import io.kotest.extensions.time.mutableClock3+import io.kotest.matchers.shouldBe4+import io.kotest.core.spec.style.StringSpec5+class MutableClockTest : StringSpec({6+ "MutableClock should be able to freeze time" {7+ mutableClock.use {8+ this.freeze(Instant.now())9+ this.unfreeze()10+ }11+ }12+})

Full Screen

Full Screen

MutableClock

Using AI Code Generation

copy

Full Screen

1import io.kotest.extensions.time.MutableClock2import io.kotest.matchers.shouldBe3import io.kotest.core.spec.style.StringSpec4import io.kotest.extensions.system.withSystemProperty5import io.kotest.matchers.shouldNotBe6import java.time.Clock7import java.time.ZoneId8class MutableClockTest : StringSpec({9 "MutableClock should be used by default" {10 Clock.systemUTC() shouldBe MutableClock()11 }12 "MutableClock should be used when using withSystemProperty" {13 withSystemProperty("kotest.clock", "mutable") {14 Clock.systemUTC() shouldBe MutableClock()15 }16 }17 "MutableClock should not be used when using withSystemProperty" {18 withSystemProperty("kotest.clock", "system") {19 Clock.systemUTC() shouldNotBe MutableClock()20 }21 }22 "MutableClock should be used when using withSystemProperty and should be mutable" {23 withSystemProperty("kotest.clock", "mutable") {24 MutableClock().apply {25 Clock.systemUTC() shouldBe this26 setZone(ZoneId.of("America/New_York"))27 Clock.systemUTC() shouldBe this28 }29 }30 }31})

Full Screen

Full Screen

MutableClock

Using AI Code Generation

copy

Full Screen

1import io.kotest.extensions.time.MutableClock2import io.kotest.extensions.time.milliseconds3import io.kotest.extensions.time.seconds4import io.kotest.matchers.shouldBe5import kotlin.time.ExperimentalTime6class MutableClockTest : FunSpec({7 test("MutableClock should be able to advance time") {8 val clock = MutableClock()9 clock.advanceBy(1.seconds)10 clock.advanceBy(2.seconds)11 }12})

Full Screen

Full Screen

MutableClock

Using AI Code Generation

copy

Full Screen

1+val clock = MutableClock()2+val clock = MutableClock()3+test("test case") {4+}5+test("test case") {6+ clock.setTime(1000L)7+}8+test("test case") {9+ clock.setTime(1000L)10+ time(clock) {11+ }12+}13+test("test case") {14+ clock.setTime(1000L)15+ time(clock) {16+ clock.setTime(2000L)17+ }18+}19+test("test case") {20+ clock.setTime(1000L)21+ time(clock) {22+ clock.setTime(2000L)23+ clock.setTime(3000L)24+ }25+}

Full Screen

Full Screen

MutableClock

Using AI Code Generation

copy

Full Screen

1class MutableClockTest : FunSpec({2 test("test time") {3 MutableClock().use {4 it.setInstant(Instant.parse("2007-12-03T10:15:30.00Z"))5 println(Instant.now())6 }7 }8})9class MutableSystemTimeTest : FunSpec({10 test("test time") {11 MutableSystemTime().use {12 println(System.currentTimeMillis())13 }14 }15})16class MutableTimeZoneTest : FunSpec({17 test("test time") {18 MutableTimeZone().use {19 it.timeZone = TimeZone.getTimeZone("Asia/Calcutta")20 println(TimeZone.getDefault())21 }22 }23})24class SystemPropertiesTest : FunSpec({25 extensions(SystemProperties("foo" to "bar"))26 test("test") {27 println(System.getProperty("foo"))28 }29})30class EnvironmentVariablesTest : FunSpec({31 extensions(EnvironmentVariables("foo" to "bar"))32 test("test") {33 println(System.getenv("foo"))34 }35})36class TimeoutTest : FunSpec({37 extensions(Timeout(100))38 test("test") {39 Thread.sleep(200)40 }41})

Full Screen

Full Screen

MutableClock

Using AI Code Generation

copy

Full Screen

1+test("MutableClock should be used in tests") {2+ MutableClock().use { clock ->3+ }4+}5+test("MutableClock should be used in tests") {6+ MutableClock().use { clock ->7+ }8+}9+test("MutableClock should be used in tests") {10+ MutableClock().use { clock ->11+ }12+}13+test("MutableClock should be used in tests") {14+ MutableClock().use { clock ->15+ }16+}17+test("MutableClock should be used in tests") {18+ MutableClock().use { clock ->19 }20+}21+test("MutableClock should be used in tests") {22+ MutableClock().use { clock ->23 }24+}25+test("MutableClock should be used in tests") {26+ MutableClock().use { clock ->27 }28+}29+test("MutableClock should be used in tests") {30+ MutableClock().use { clock ->31 }32+}33+test("MutableClock should be used in tests") {34+ MutableClock().use { clock ->35 }36+}37+test("MutableClock should be used in tests") {

Full Screen

Full Screen

MutableClock

Using AI Code Generation

copy

Full Screen

1+class MutableClockTest : FunSpec() {2+ init {3+ test("MutableClock should be able to freeze time at a specific instant") {4+ MutableClock().freezeAt(Instant.parse("2020-05-22T10:15:30.00Z")) {5+ val instant = Instant.now()6+ instant shouldBe Instant.parse("2020-05-22T10:15:30.00Z")7+ }8+ }9+ }10+}11+* `freezeAt(instant: Instant, block: suspend () -> Unit)`12+* `freezeAt(instant: Instant, block: () -> Unit)`13+* `freezeAt(instant: Instant, block: suspend CoroutineScope.() -> Unit)`14+* `freezeAt(instant: Instant, block: CoroutineScope.() -> Unit)`15+* `freezeAt(instant: Instant, block: suspend TestContext.() -> Unit)`16+* `freezeAt(instant: Instant, block: TestContext.() -> Unit)`17+* `freezeAt(instant: Instant, block: suspend MutableClock.() -> Unit)`18+* `freezeAt(instant: Instant, block: MutableClock.() -> Unit)`19+* `freezeAt(instant: Instant, block: suspend TestContext.() -> Unit)`20+* `freezeAt(instant: Instant, block: TestContext.() -> Unit)`21+* `suspend fun TestContext.freezeAt(instant: Instant, block: suspend MutableClock.() -> Unit)`22+* `fun TestContext.freezeAt(instant: Instant, block: MutableClock.() -> Unit)`23+* `suspend fun TestContext.freezeAt(instant: Instant, block: suspend MutableClock.() -> Unit)`24+* `fun TestContext.freezeAt(instant

Full Screen

Full Screen

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.

LambdaTest Learning Hubs:

YouTube

You could also refer to video tutorials over LambdaTest YouTube channel to get step by step demonstration from industry experts.

Run Kotest automation tests on LambdaTest cloud grid

Perform automation testing on 3000+ real desktop and mobile devices online.

Most used methods in MutableClock

Try LambdaTest Now !!

Get 100 minutes of automation test minutes FREE!!

Next-Gen App & Browser Testing Cloud

Was this article helpful?

Helpful

NotHelpful