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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::

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