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

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

MutableClockTest.kt

Source: MutableClockTest.kt Github

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...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"))27 modifiedClock.zone shouldNotBe zoneId28 modifiedClock.millis() shouldBe instantNow.toEpochMilli()29 }30 }31}...

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MutableClock.kt

Source: MutableClock.kt Github

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...6class 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}...

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withInstant

Using AI Code Generation

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1fun MutableClock.withInstant(instant: Instant, block: () -> Unit) {2 val current = this.instant()3 this.setInstant(instant)4 try {5 block()6 } finally {7 this.setInstant(current)8 }9}10fun MutableClock.withInstant(instant: Long, block: () -> Unit) {11 withInstant(Instant.ofEpochMilli(instant), block)12}13fun MutableClock.withInstant(instant: String, block: () -> Unit) {14 withInstant(Instant.parse(instant), block)15}16fun MutableClock.withInstant(instant: String, format: DateTimeFormatter, block: () -> Unit) {17 withInstant(Instant.from(format.parse(instant)), block)18}19fun MutableClock.withInstant(instant: String, format: String, block: () -> Unit) {20 withInstant(Instant.from(DateTimeFormatter.ofPattern(format).parse(instant)), block)21}22fun MutableClock.withInstant(instant: LocalDateTime, block: () -> Unit) {23 withInstant(instant.toInstant(ZoneOffset.UTC), block)24}25fun MutableClock.withInstant(instant: LocalDate, block: () -> Unit) {26 withInstant(instant.atStartOfDay().toInstant(ZoneOffset.UTC), block)27}28fun MutableClock.withInstant(instant: LocalTime, block: () -> Unit) {29 withInstant(instant.atDate(LocalDate.now()).toInstant(ZoneOffset.UTC), block)30}31fun MutableClock.withInstant(instant: ZonedDateTime, block: () -> Unit) {32 withInstant(instant.toInstant(), block)33}34fun MutableClock.withInstant(instant: OffsetDateTime, block: () -> Unit) {35 withInstant(instant.toInstant(), block)36}

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withInstant

Using AI Code Generation

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1import io.kotest.extensions.time.MutableClock2import io.kotest.matchers.shouldBe3import io.kotest.core.spec.style.StringSpec4import java.time.Instant5import java.time.ZoneId6class MutableClockTest : StringSpec() {7 val clock = MutableClock(Instant.ofEpochMilli(0), ZoneId.of("UTC"))8 init {9 "should be able to use withInstant method" {10 clock.instant() shouldBe Instant.ofEpochMilli(0)11 clock.withInstant(Instant.ofEpochMilli(100)) {12 clock.instant() shouldBe Instant.ofEpochMilli(100)13 }14 clock.instant() shouldBe Instant.ofEpochMilli(0)15 }16 }17}

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withInstant

Using AI Code Generation

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1 fun `test withInstant`() {2 val clock = MutableClock()3 clock.withInstant(Instant.EPOCH) {4 println("Current time is ${clock.instant()}")5 }6 }7 fun `test withZone`() {8 val clock = MutableClock()9 clock.withZone(ZoneId.of("Asia/​Kolkata")) {10 println("Current time is ${clock.instant()}")11 }12 }13 fun `test withOffset`() {14 val clock = MutableClock()15 clock.withOffset(ZoneOffset.ofHours(5)) {16 println("Current time is ${clock.instant()}")17 }18 }19 fun `test withFixedDelay`() {20 val clock = MutableClock()21 clock.withFixedDelay(Duration.ofSeconds(5)) {22 println("Current time is ${clock.instant()}")23 }24 }25 fun `test withFixedRate`() {26 val clock = MutableClock()27 clock.withFixedRate(Duration.ofSeconds(5)) {28 println("Current time is ${clock.instant()}")29 }30 }31 fun `test withStep`() {32 val clock = MutableClock()33 clock.withStep(Duration.ofSeconds(5)) {34 println("Current time is ${clock.instant()}")35 }36 }37 fun `test withSpeed`() {38 val clock = MutableClock()39 clock.withSpeed(2.0) {40 println("Current time is ${clock.instant()}")41 }42 }43 fun `test withSpeed - 2`() {44 val clock = MutableClock()45 clock.withSpeed(2.0) {

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withInstant

Using AI Code Generation

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1import io.kotest.extensions.time.MutableClock2import io.kotest.matchers.shouldBe3import io.kotest.core.spec.style.StringSpec4import java.time.Instant5import java.time.ZoneId6class MutableClockTest : StringSpec() {7 val clock = MutableClock(Instant.ofEpochMilli(0), ZoneId.of("UTC"))8 init {9 "should be able to use withInstant method" {10 clock.instant() shouldBe Instant.ofEpochMilli(0)11 clock.withInstant(Instant.ofEpochMilli(100)) {12 clock.instant() shouldBe Instant.ofEpochMilli(100)13 }14 clock.instant() shouldBe Instant.ofEpochMilli(0)15 }16 }17}

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withInstant

Using AI Code Generation

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1 fun `test withInstant`() {2 val clock = MutableClock()3 clock.withInstant(Instant.EPOCH) {4 println("Current time is ${clock.instant()}")5 }6 }7 fun `test withZone`() {8 val clock = MutableClock()9 clock.withZone(ZoneId.of("Asia/​Kolkata")) {10 println("Current time is ${clock.instant()}")11 }12 }13 fun `test withOffset`() {14 val clock = MutableClock()15 clock.withOffset(ZoneOffset.ofHours(5)) {16 println("Current time is ${clock.instant()}")17 }18 }19 fun `test withFixedDelay`() {20 val clock = MutableClock()21 clock.withFixedDelay(Duration.ofSeconds(5)) {22 println("Current time is ${clock.instant()}")23 }24 }25 fun `test withFixedRate`() {26 val clock = MutableClock()27 clock.withFixedRate(Duration.ofSeconds(5)) {28 println("Current time is ${clock.instant()}")29 }30 }31 fun `test withStep`() {32 val clock = MutableClock()33 clock.withStep(Duration.ofSeconds(5)) {MutableClock class34+@RunWith(KotestRunner::class)35+class MutableClockTest : FunSpec({36+ val clock = ()37+ val instant = Instant.now()38+ val duration = Duration.ofSeconds(1)39+ test("withInstant() should change theock's instant") {40+ vl reult = clock.withIntant(instant) {41+ clock.instant()42+ }43+ }44+ test("withInstant() should change the clock's instant for duration") {45+ val result = clock.withInstant(instant) {46+ clock.instant() + duration47+ }48+ }49 })50+@RunWith(KotestRunner::class)51+class MutableClockTest : FunSpec({52+ val clock = MutableClock()53+ val zone = Zone d.systemDefault()54+ test("withZo e() hould change he clock's zone") {55+ v l result = clock.withZone(zone) {56+ }57+ }58+})59 import kotlin.time.Duration60 import kotlin.time.ExperimentalTime61@@ -6,7 +6,7 @@ import kotlin.time.TimeSource as KTimeSource62 interface TimeSource {63- fun markNow(): Mark64+ fun markNow(): TimeMark65 fun markNowAsEpochMilliseconds(): TimeMark

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withInstant

Using AI Code Generation

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1 }2 }3 fun `test withSpeed`() {4 val clock = MutableClock()5 clock.withSpeed(2.0) {6 println("Current time is ${clock.instant()}")7 }8 }9 fun `test withSpeed - 2`() {10 val clock = MutableClock()11 clock.withSpeed(2.0) {

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withInstant

Using AI Code Generation

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1 fun `test withInstant method of MutableClock`(){2 val clock = MutableClock()3 val instant = Instant.now()4 clock.withInstant(instant){5 val instant1 = Instant.now()6 }7 }8 fun `test withZone method of MutableClock`(){9 val clock = MutableClock()10 val zone = ZoneId.systemDefault()11 clock.withZone(zone){12 val zone1 = ZoneId.systemDefault()13 }14 }15 fun `test withFixedDelay method of MutableClock`(){16 val clock = MutableClock()17 val delay = Duration.ofSeconds(10)18 clock.withFixedDelay(delay){19 val delay1 = Duration.ofSeconds(10)20 }21 }22 fun `test withFixedRate method of MutableClock`(){23 val clock = MutableClock()24 val rate = Duration.ofSeconds(10)25 clock.withFixedRate(rate){26 val rate1 = Duration.ofSeconds(10)27 }28 }29 fun `test withInstant method of MutableClock`(){30 val clock = MutableClock()31 val instant = Instant.now()32 clock.withInstant(instant){33 val instant1 = Instant.now()34 }35 }36 fun `test withZone method of MutableClock`(){37 val clock = MutableClock()38 val zone = ZoneId.systemDefault()39 clock.withZone(zone){40 val zone1 = ZoneId.systemDefault()41 }5)

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withInstant

Using AI Code Generation

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1test("Test withInstant") {2 val clock = MutableClock()3 val timer = Timer(clock4 timer.start {5 }6 }ithInstant(Instant.EPOCH.plusSeconds(5)) {7 clock.tck(Duraion.seconds(1))8 }9}

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withInstant

Using AI Code Generation

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1test("Test withInstant") {2 val clock = MutableClock()3 val timer = Timer(clock)4 timer.start {5 }6 clock.withInstant(Instant.EPOCH.plusSeconds(5)) {7 clock.tick(Duration.seconds(1))8 }9}10 fun `test withFixedDelay method of MutableClock`(){11 val clock = MutableClock()

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withInstant

Using AI Code Generation

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1fun testWithInstant() {2 val clock = MutableClock()3 val instant = Instant.now()4 clock.withInstant(instant) {5 println("Instant is $instant")6 }7}8fun testWithFixedDelay() {9 val clock = MutableClock()10 clock.withFixedDelay(delay) {11 println("Delay is $delay")12 }13}14fun testWithFixedRate() {15 val clock = MutableClock()16 clock.withFixedRate(rate) {17 println("Rate is $rate")18 }19}20fun testWithZone() {21 val clock = MutableClock()22 val zone = ZoneId.of("America/​Los_Angeles")23 clock.withZone(zone) {24 println("Zone is $zone")25 }26}27fun testWithZoneId() {28 val clock = MutableClock()29 val zone = ZoneId.of("America/​Los_Angeles")30 clock.withZoneId(zone) {31 println("ZoneId is $zone")32 }33}34fun testWithZoneOffset() {35 val clock = MutableClock()36 val zone = ZoneOffset.ofHours(-5)

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