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

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

IntShrinkerTest.kt

Source:IntShrinkerTest.kt

...8import io.kotest.matchers.collections.shouldHaveSingleElement9import io.kotest.matchers.collections.shouldNotContain10import io.kotest.property.PropertyTesting11import io.kotest.property.arbitrary.IntShrinker12class IntShrinkerTest : WordSpec() {13   override suspend fun afterSpec(spec: Spec) {14      PropertyTesting.shouldPrintShrinkSteps = true15   }16   override suspend fun beforeSpec(spec: Spec) {17      PropertyTesting.shouldPrintShrinkSteps = false18   }19   init {20      "IntShrinker" should {21         val shrinker = IntShrinker(Int.MIN_VALUE..Int.MAX_VALUE)22         "return empty list for zero" {23            shrinker.shrink(0).shouldBeEmpty()24         }25         "include zero for 1 or -1" {26            shrinker.shrink(1).shouldHaveSingleElement(0)...

IntShrinkerTest

Using AI Code Generation

1    import com.sksamuel.kotest.property.shrinking.IntShrinkerTest2    import io.kotest.core.spec.style.FunSpec3    import io.kotest.property.Arb4    import io.kotest.property.arbitrary.int5    import io.kotest.property.checkAll6    import io.kotest.property.shrinking.IntShrinker7    class IntShrinkerTest : FunSpec({8        test("IntShrinkerTest") {9            checkAll(Arb.int()) { i ->10                IntShrinker.shrink(i).foldRight(i) { i2, i1 ->11                }12            }13        }14    })15        java.lang.IllegalStateException: Failed to generate value for Arb(int())16        Caused by: java.lang.IllegalArgumentException: Property failed for Arb(int()) after 100 attempts17            at io.kotest.property.arbitrary.ArbKt$property$1.invoke(Arb.kt:52)18            at io.kotest.property.arbitrary.ArbKt$property$1.invoke(Arb.kt)19            at io.kotest.property.arbitrary.ArbKt$property$1.invoke(Arb.kt:52)20            at io.kotest.property.arbitrary.ArbKt$property$1.invoke(Arb.kt)21            at io.kotest.property.arbitrary.ArbKt$property$1.invoke(Arb.kt:52)22            at io.kotest.property.arbitrary.ArbKt$property$1.invoke(Arb.kt)23            at io.kotest.property.arbitrary.ArbKt$property$1.invoke(Arb.kt:52)24            at io.kotest.property.arbitrary.ArbKt$property$1.invoke(Arb.kt)25            at io.kotest.property.arbitrary.ArbKt$property$1.invoke(Arb.kt:52)26            at io.kotest.property.arbitrary.ArbKt$property$1.invoke(Arb.kt)27            at io.kotest.property.arbitrary.ArbKt$property$1.invoke(Arb.kt:52)28            at io.kotest.property.arbitrary.ArbKt$property$1.invoke(Arb.kt)

IntShrinkerTest

Using AI Code Generation

1    import com.sksamuel.kotest.property.shrinking.IntShrinkerTest2    import io.kotest.property.Arb3    import io.kotest.property.arbitrary.int4    import io.kotest.property.arbitrary.string5    import io.kotest.property.checkAll6    import io.kotest.property.shrinking.Shrinker7    import io.kotest.property.shrinking.ShrinkerTest8    import io.kotest.property.shrinking.ShrinkerTest.Companion.shouldShrinkTo9    import io.kotest.property.shrinking.ShrinkerTest.Companion.shouldShrinkToAll10    import io.kotest.property.shrinking.ShrinkerTest.Companion.shouldShrinkToNone11    import io.kotest.property.shrinking.ShrinkerTest.Companion.shouldShrinkToSingle12    import io.kotest.property.shrinking.ShrinkerTest.Companion.shouldShrinkToSubset13    import io.kotest.property.shrinking.ShrinkerTest.Companion.shouldShrinkToUnique14    import io.kotest.property.shrinking.ShrinkerTest.Companion.shouldShrinkToUniqueSubset15    import io.kotest.property.shrinking.ShrinkerTest.Companion.shouldShrinkToUniqueSubsetOfAll16    import io.kotest.property.shrinking.ShrinkerTest.Companion.shouldShrinkToUniqueSubsetOfAllWithDuplicates17    import io.kotest.property.shrinking.ShrinkerTest.Companion.shouldShrinkToUniqueSubsetWithDuplicates18    import io.kotest.property.shrinking.ShrinkerTest.Companion.shouldShrinkToUniqueWithDuplicates19    import io.kotest.property.shrinking.ShrinkerTest.Companion.shouldShrinkToWithDuplicates20    import io.kotest.property.shrinking.ShrinkerTest.Companion.shouldShrinkToWithDuplicatesAndNone21    import io.kotest.property.shrinking.ShrinkerTest.Companion.shouldShrinkToWithDuplicatesAndSingle22    import io.kotest.property.shrinking.ShrinkerTest.Companion.shouldShrinkToWithDuplicatesAndSubset23    import io.kotest.property.shrinking.ShrinkerTest.Companion.shouldShrinkToWithDuplicatesAndUnique24    import io.kotest.property.shrinking.ShrinkerTest.Companion.shouldShrinkToWithDuplicatesAndUniqueSubset25    import io.kotest.property.shrinking.ShrinkerTest.Companion.shouldShrinkToWithDuplicates

IntShrinkerTest

Using AI Code Generation

1val intShrinkerTest = IntShrinkerTest()2val intShrinker = intShrinkerTest.intShrinker()3val listShrinkerTest = ListShrinkerTest()4val listShrinker = listShrinkerTest.listShrinker()5val mapShrinkerTest = MapShrinkerTest()6val mapShrinker = mapShrinkerTest.mapShrinker()7val pairShrinkerTest = PairShrinkerTest()8val pairShrinker = pairShrinkerTest.pairShrinker()9val stringShrinkerTest = StringShrinkerTest()10val stringShrinker = stringShrinkerTest.stringShrinker()11val tupleShrinkerTest = TupleShrinkerTest()12val tupleShrinker = tupleShrinkerTest.tupleShrinker()13val tripleShrinkerTest = TripleShrinkerTest()14val tripleShrinker = tripleShrinkerTest.tripleShrinker()15val shrinkerTest = ShrinkerTest()16val shrinker = shrinkerTest.shrinker()17val shrinkersTest = ShrinkersTest()18val shrinkers = shrinkersTest.shrinkers()19val shrinkersTest = ShrinkersTest()20val shrinkers = shrinkersTest.shrinkers()

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