How to use DoubleShrinkerTest class of com.sksamuel.kotest.property.shrinking package

Best Kotest code snippet using com.sksamuel.kotest.property.shrinking.DoubleShrinkerTest

DoubleShrinkerTest.kt

Source:DoubleShrinkerTest.kt

...13import io.kotest.property.ShrinkingMode14import io.kotest.property.arbitrary.DoubleShrinker15import io.kotest.property.arbitrary.numericDouble16import io.kotest.property.internal.doShrinking17class DoubleShrinkerTest : FunSpec() {18   init {19      test("shrunk Arb.numericDouble values should stay within bounds") {20         val min = 12363.021         val max = 772183.022         val generator = Arb.numericDouble(min = min, max = max)23         val (v, s) = generator.sample(RandomSource.seeded(39084345))24         val collector = mutableListOf(v)25         doShrinking(s, ShrinkingMode.Bounded(100)) {26            collector.add(it)27            1.0 shouldBe 0.0 // failing assertion to keep on shrinking28         }29         collector shouldHaveLowerBound min30         collector shouldHaveUpperBound max31      }...

DoubleShrinkerTest

Using AI Code Generation

1    import com.sksamuel.kotest.property.shrinking.DoubleShrinkerTest2    import io.kotest.core.spec.style.StringSpec3    import io.kotest.matchers.shouldBe4    import io.kotest.property.Arb5    import io.kotest.property.arbitrary.double6    import io.kotest.property.arbitrary.filter7    import io.kotest.property.arbitrary.map8    import io.kotest.property.checkAll9    import io.kotest.property.exhaustive.exhaustive10    import io.kotest.property.shrinking.Shrinker11    import io.kotest.property.shrinking.ShrinkerContext12    import io.kotest.property.shrinking.ShrinkingMode13    import io.kotest.property.shrinking.ShrinkingMode.Bounded14    import io.kotest.property.shrinking.ShrinkingMode.Unbounded15    import io.kotest.property.shrinking.ShrinkingMode.UnboundedWithTarget16    import io.kotest.property.shrinking.ShrinkingMode.UnboundedWithTargetAndStep17    import io.kotest.property.shrinking.ShrinkingMode.UnboundedWithTargetAndStepAndTolerance18    import io.kotest.property.shrinking.ShrinkingMode.UnboundedWithTargetAndTolerance19    import io.kotest.property.shrinking.ShrinkingMode.UnboundedWithTolerance20    import io.kotest.property.shrinking.ShrinkingMode.WithTolerance21    import io.kotest.property.shrinking.ShrinkingMode.WithToleranceAndStep22    import io.kotest.property.shrinking.ShrinkingMode.WithToleranceAndStepAndTarget23    import io.kotest.property.shrinking.ShrinkingMode.WithToleranceAndTarget24    import io.kotest.property.shrinking.shrinker25    import kotlin.math.absoluteValue26    import kotlin.math.sign27    import kotlin.math.sqrt28    class DoubleShrinkerTest : StringSpec({29        "should shrink to 0.0" {30            val arb = Arb.double(0.0..10.0)31            val shrinker = arb.shrinker()32            shrinker.shrink(10.0) shouldBe 0.033        }34        "should shrink to 0.0 with unbounded mode" {35            val arb = Arb.double(0.0

DoubleShrinkerTest

Using AI Code Generation

1import io.kotest.core.spec.style.FunSpec2import io.kotest.matchers.shouldBe3import io.kotest.property.Arb4import io.kotest.property.arbitrary.int5import io.kotest.property.checkAll6import io.kotest.property.shrinking.DoubleShrinkerTest7class DoubleShrinkerTest : FunSpec({8   test("shrinking of double should be within range") {9      checkAll(Arb.int(-1000..1000), Arb.int(-1000..1000)) { x, y ->10         DoubleShrinkerTest.shouldShrinkWithinRange(x, y)11      }12   }13})

DoubleShrinkerTest

Using AI Code Generation

1import io.kotest.property.shrinking.DoubleShrinkerTest2class DoubleShrinkerTest : DoubleShrinkerTest()3@JvmName("doubleShrinkerTest")4import io.kotest.property.shrinking.DoubleShrinkerTest5class DoubleShrinkerTest : DoubleShrinkerTest()6@JvmName("doubleShrinkerTest")7import io.kotest.property.shrinking.DoubleShrinkerTest8class DoubleShrinkerTest : DoubleShrinkerTest()9@JvmName("doubleShrinkerTest")10import io.kotest.property.shrinking.DoubleShrinkerTest11class DoubleShrinkerTest : DoubleShrinkerTest()12@JvmName("doubleShrinkerTest")13import io.kotest.property.shrinking.DoubleShrinkerTest14class DoubleShrinkerTest : DoubleShrinkerTest()15@JvmName("doubleShrinkerTest")16import io.kotest.property.shrinking.DoubleShrinkerTest17class DoubleShrinkerTest : DoubleShrinkerTest()18@JvmName("doubleShrinkerTest")19import io.kotest.property.shrinking.DoubleShrinkerTest20class DoubleShrinkerTest : DoubleShrinkerTest()21@JvmName("doubleShrinkerTest")22import io.kotest.property.shrinking.DoubleShrinkerTest23class DoubleShrinkerTest : DoubleShrinkerTest()24@JvmName("doubleShrinkerTest")25import io

DoubleShrinkerTest

Using AI Code Generation

1@Property(shrinking = DoubleShrinkerTest::class)2fun testProperty(@ForAll("doubles") d: Double) {3   d.shouldBeGreaterThan(0.0)4}5fun doubles(): List<Double> = listOf(1.0, 2.0, 3.0)6@Property(shrinking = DoubleShrinkerTest::class)7fun testProperty(@ForAll("doubles") d: Double) {8   d.shouldBeGreaterThan(0.0)9}10fun doubles(): List<Double> = listOf(1.0, 2.0, 3.0)11@Property(shrinking = DoubleShrinkerTest::class)12fun testProperty(@ForAll("doubles") d: Double) {13   d.shouldBeGreaterThan(0.0)14}15fun doubles(): List<Double> = listOf(1.0, 2.0, 3.0)16@Property(shrinking = DoubleShrinkerTest::class)17fun testProperty(@ForAll("doubles") d: Double) {18   d.shouldBeGreaterThan(0.0)19}20fun doubles(): List<Double> = listOf(1.0, 2.0, 3.0)21@Property(shrinking = DoubleShrinkerTest::class)22fun testProperty(@ForAll("doubles") d: Double) {23   d.shouldBeGreaterThan(0.0)24}25fun doubles(): List<Double> = listOf(1.0, 2.0, 3.0)26@Property(shrinking = DoubleShrinkerTest::class)27fun testProperty(@ForAll("doubles") d: Double) {28   d.shouldBeGreaterThan(0.0)29}30fun doubles(): List<Double> = listOf(1.0, 2.0, 3.0)31@Property(shrinking = DoubleShrinkerTest::class)32fun testProperty(@ForAll("doubles") d: Double) {33   d.shouldBeGreaterThan(0.0)34}35fun doubles(): List<Double> = listOf(1.0, 2.0, 3.0)36@Property(shrinking = DoubleShrinkerTest::

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.