How to use withShrinker method of io.kotest.property.arbitrary.ArbitraryBuilderA class

Best Kotest code snippet using io.kotest.property.arbitrary.ArbitraryBuilderA.withShrinker

withShrinker

Using AI Code Generation

1fun <A> arbitraryA() = arbitrary<A>()2fun <A> arbitraryA(shrinker: Shrinker<A>) = arbitrary(shrinker)3fun <A> arbitraryA(generator: Gen<A>) = arbitrary(generator)4fun <A> arbitraryA(generator: Gen<A>, shrinker: Shrinker<A>) = arbitrary(generator, shrinker)5fun <A> arbitraryA(generator: Gen<A>, shrinker: Shrinker<A>, edgecases: List<A>) = arbitrary(generator, shrinker, edgecases)6fun <A> arbitraryA(generator: Gen<A>, edgecases: List<A>) = arbitrary(generator, edgecases)7fun <A> arbitraryA(generator: Gen<A>, edgecases: Sequence<A>) = arbitrary(generator, edgecases)8fun <A> arbitraryA(generator: Gen<A>, edgecases: Iterable<A>) = arbitrary(generator, edgecases)9fun <A> arbitraryA(generator: Gen<A>, edgecases: Array<A>) = arbitrary(generator, edgecases)10fun <A> arbitraryA(generator: Gen<A>, edgecases: A) = arbitrary(generator, edgecases)11fun <A> arbitraryA(generator: Gen<A>, edgecases: () -> Sequence<A>) = arbitrary(generator, edgecases)12fun <A> arbitraryA(generator: Gen<A>, edgecases: () -> Iterable<A>) = arbitrary(generator, edgecases)13fun <A> arbitraryA(generator: Gen<A>, edgecases: () -> Array<A>) = arbitrary(generator, edgecases)14fun <A> arbitraryA(generator: Gen<A>, edgecases: () -> A) = arbitrary(generator, edgecases)15fun <A, B> arbitraryB() = arbitrary<A, B>()16fun <A, B> arbitraryB(shrinker: Shrinker<B>) = arbitrary(shrinker)17fun <A, B> arbitraryB(generator: Gen<B>) = arbitrary(generator)18fun <A, B> arbitraryB(generator: Gen<B>, shrinker: Shrinker<B>) = arbitrary(generator, shrinker)19fun <A, B> arbitraryB(generator: Gen<B>, shrinker: Shrinker<B>, edgecases: List<B>) = arbitrary(generator, shrinker, edgecases)20fun <A, B> arbitraryB(generator: Gen<B>, edgecases: List<B>) = arbitrary(generator, edgecases

withShrinker

Using AI Code Generation

1@JvmInline value class MyString(val value: String)2fun MyString.Companion.arbitrary(): Arbitrary<MyString> = arbitrary { MyString(it.nextString()) }3fun main() {4  val myString = MyString.arbitrary().withShrinker { myString ->5    myString.value.shrinking().map(::MyString)6  }.edgecases(MyString("foo"), MyString("bar")).sample()7  println(myString)8}9MyString(value=foo)10@JvmInline value class MyString(val value: String)11fun MyString.Companion.arbitrary(): Arbitrary<MyString> = arbitrary { MyString(it.nextString()) }12fun main() {13  val myString = MyString.arbitrary().withShrinker { myString ->14    myString.value.shrinking().map(::MyString)15  }.edgecases(MyString("foo"), MyString("bar")).sample()16  println(myString)17}18MyString(value=foo)19@JvmInline value class MyString(val value: String)20fun MyString.Companion.arbitrary(): Arbitrary<MyString> = arbitrary { MyString(it.nextString()) }21fun main() {22  val myString = MyString.arbitrary().withShrinker { myString ->23    myString.value.shrinking().map(::MyString)24  }.edgecases(MyString("foo"), MyString("bar")).sample()25  println(myString)26}27MyString(value=foo)28@JvmInline value class MyString(val value: String)29fun MyString.Companion.arbitrary(): Arbitrary<MyString> = arbitrary { MyString(it.nextString()) }30fun main() {31  val myString = MyString.arbitrary().withShrinker { myString ->32    myString.value.shrinking().map(::MyString)33  }.edgecases(MyString("foo"), MyString("bar")).sample()34  println(myString)35}36MyString(value=foo)

withShrinker

Using AI Code Generation

1data class Person(val name: String, val age: Int)2val arb = Arb.withShrinker<Person> { (name, age) ->3when {4    name.length > 10 -> sequenceOf(Person(name.substring(0, 10), age))5    age > 10 -> sequenceOf(Person(name, age - 1))6    else -> emptySequence()7}8}9data class Person(val name: String, val age: Int) {10    companion object {11        fun create(name: String, age: Int) = Person(name, age)12    }13}14val arb = Arb.withShrinker<Person> { (name, age) ->15when {16    name.length > 10 -> sequenceOf(Person.create(name.substring(0, 10), age))17    age > 10 -> sequenceOf(Person.create(name, age - 1))18    else -> emptySequence()19}20}

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