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How to use bind class of io.kotest.property.arbitrary package

Best Kotest code snippet using io.kotest.property.arbitrary.bind

IorModuleTest.kt

Source:IorModuleTest.kt

...6import arrow.core.rightIor7import arrow.core.test.generators.ior8import arrow.core.test.generators.option9import com.fasterxml.jackson.annotation.JsonProperty10import com.fasterxml.jackson.databind.ObjectMapper11import com.fasterxml.jackson.module.kotlin.registerKotlinModule12import io.kotest.assertions.throwables.shouldNotThrowAny13import io.kotest.core.spec.style.FunSpec14import io.kotest.matchers.shouldBe15import io.kotest.property.Arb16import io.kotest.property.arbitrary.Codepoint17import io.kotest.property.arbitrary.alphanumeric18import io.kotest.property.arbitrary.arbitrary19import io.kotest.property.arbitrary.az20import io.kotest.property.arbitrary.boolean21import io.kotest.property.arbitrary.enum22import io.kotest.property.arbitrary.filter23import io.kotest.property.arbitrary.int24import io.kotest.property.arbitrary.orNull25import io.kotest.property.arbitrary.pair26import io.kotest.property.arbitrary.string27import io.kotest.property.checkAll28class IorModuleTest : FunSpec() {29  init {30    context("serialization/deserialization") {31      test("should round-trip on mandatory types") {32        checkAll(arbTestClass) { it.shouldRoundTrip(mapper) }33      }34      test("should serialize in the expected format") {35        checkAll(arbTestClassJsonString) { it.shouldRoundTripOtherWay<TestClass>(mapper) }36      }37      test("should round-trip nullable types") {38        checkAll(Arb.ior(arbFoo.orNull(), arbBar.orNull())) { ior: Ior<Foo?, Bar?> ->39          ior.shouldRoundTrip(mapper)40        }41      }42      test("should round-trip nested ior types") {43        checkAll(44          Arb.ior(Arb.ior(arbFoo, Arb.int()).orNull(), Arb.ior(Arb.string(), arbBar.orNull()))45        ) { ior: Ior<Ior<Foo, Int>?, Ior<String, Bar?>> -> ior.shouldRoundTrip(mapper) }46      }47      test("should serialize with configurable left / right field name") {48        checkAll(49          Arb.pair(Arb.string(10, Codepoint.az()), Arb.string(10, Codepoint.az())).filter {50            it.first != it.second51          }52        ) { (leftFieldName, rightFieldName) ->53          val mapper =54            ObjectMapper()55              .registerKotlinModule()56              .registerArrowModule(iorModuleConfig = IorModuleConfig(leftFieldName, rightFieldName))57          mapper.writeValueAsString(5.leftIor()) shouldBe """{"$leftFieldName":5}"""58          mapper.writeValueAsString("hello".rightIor()) shouldBe """{"$rightFieldName":"hello"}"""59          mapper.writeValueAsString(Pair(5, "hello").bothIor()) shouldBe60            """{"$leftFieldName":5,"$rightFieldName":"hello"}"""61        }62      }63      test("should round-trip with configurable left / right field name") {64        checkAll(65          Arb.pair(66              Arb.string(10, Codepoint.az()),67              Arb.string(10, Codepoint.az()),68            )69            .filter { it.first != it.second },70          arbTestClass71        ) { (leftFieldName, rightFieldName), testClass ->72          val mapper =73            ObjectMapper()74              .registerKotlinModule()75              .registerArrowModule(76                eitherModuleConfig = EitherModuleConfig(leftFieldName, rightFieldName)77              )78          testClass.shouldRoundTrip(mapper)79        }80      }81      test("should round-trip with wildcard types") {82        checkAll(Arb.ior(Arb.int(1..10), Arb.string(10, Codepoint.az()))) { original: Ior<*, *> ->83          val mapper = ObjectMapper().registerKotlinModule().registerArrowModule()84          val serialized = mapper.writeValueAsString(original)85          val deserialized: Ior<*, *> = shouldNotThrowAny {86            mapper.readValue(serialized, Ior::class.java)87          }88          deserialized shouldBe original89        }90      }91    }92  }93  private enum class IorPolarity {94    Left,95    Both,96    Right97  }98  private val arbTestClassJsonString = arbitrary {99    when (Arb.enum<IorPolarity>().bind()) {100      IorPolarity.Left -> {101        val foo = arbFoo.bind()102        """103        {104          "ior": {105            "left": {106              "foo": ${foo.fooValue.orNull()},107              "otherValue": ${mapper.writeValueAsString(foo.otherValue)}108            }109          }110        }111      """.trimIndent()112      }113      IorPolarity.Both -> {114        val foo = arbFoo.bind()115        val bar = arbBar.bind()116        """117        {118          "ior": {119            "left": {120              "foo": ${foo.fooValue.orNull()},121              "otherValue": ${mapper.writeValueAsString(foo.otherValue)}122            },123            "right": {124              "first": ${bar.first},125              "second": "${bar.second}",126              "third": ${bar.third}127            }128          }129        }130        """.trimIndent()131      }132      IorPolarity.Right -> {133        val bar = arbBar.bind()134        """135        {136          "ior": {137            "right": {138              "first": ${bar.first},139              "second": "${bar.second}",140              "third": ${bar.third}141            }142          }143        }144        """.trimIndent()145      }146    }147  }148  private data class Foo(149    @get:JsonProperty("foo") val fooValue: Option<Int>,150    val otherValue: String151  )152  private data class Bar(val first: Int, val second: String, val third: Boolean)153  private data class TestClass(val ior: Ior<Foo, Bar>)154  private val arbFoo: Arb<Foo> = arbitrary {155    Foo(Arb.option(Arb.int()).bind(), Arb.string().bind())156  }157  private val arbBar: Arb<Bar> = arbitrary {158    Bar(Arb.int().bind(), Arb.string(0..100, Codepoint.alphanumeric()).bind(), Arb.boolean().bind())159  }160  private val arbTestClass: Arb<TestClass> = arbitrary { TestClass(Arb.ior(arbFoo, arbBar).bind()) }161  private val mapper = ObjectMapper().registerKotlinModule().registerArrowModule()162}...

ValidatedModuleTest.kt

Source:ValidatedModuleTest.kt

...5import arrow.core.test.generators.option6import arrow.core.test.generators.validated7import arrow.core.valid8import com.fasterxml.jackson.annotation.JsonProperty9import com.fasterxml.jackson.databind.ObjectMapper10import com.fasterxml.jackson.module.kotlin.registerKotlinModule11import io.kotest.assertions.throwables.shouldNotThrowAny12import io.kotest.core.spec.style.FunSpec13import io.kotest.matchers.shouldBe14import io.kotest.property.Arb15import io.kotest.property.arbitrary.Codepoint16import io.kotest.property.arbitrary.alphanumeric17import io.kotest.property.arbitrary.arbitrary18import io.kotest.property.arbitrary.az19import io.kotest.property.arbitrary.boolean20import io.kotest.property.arbitrary.filter21import io.kotest.property.arbitrary.int22import io.kotest.property.arbitrary.orNull23import io.kotest.property.arbitrary.pair24import io.kotest.property.arbitrary.string25import io.kotest.property.checkAll26class ValidatedModuleTest : FunSpec() {27  init {28    context("json serialization / deserialization") {29      test("should round-trip") { checkAll(arbTestClass) { it.shouldRoundTrip(mapper) } }30      test("should round-trip nullable types") {31        checkAll(Arb.validated(arbFoo.orNull(), arbBar.orNull())) { validated: Validated<Foo?, Bar?>32          ->33          validated.shouldRoundTrip(mapper)34        }35      }36      test("should round-trip other way") {37        checkAll(arbTestClassJsonString) { it.shouldRoundTripOtherWay<TestClass>(mapper) }38      }39      test("should round-trip nested validated types") {40        checkAll(Arb.validated(Arb.int(), Arb.validated(Arb.int(), Arb.string()).orNull())) {41          validated: Validated<Int, Validated<Int, String>?> ->42          validated.shouldRoundTrip(mapper)43        }44      }45      test("should serialize with configurable invalid / valid field name") {46        checkAll(47          Arb.pair(Arb.string(10, Codepoint.az()), Arb.string(10, Codepoint.az())).filter {48            it.first != it.second49          }50        ) { (invalidFieldName, validFieldName) ->51          val mapper =52            ObjectMapper()53              .registerKotlinModule()54              .registerArrowModule(55                validatedModuleConfig = ValidatedModuleConfig(invalidFieldName, validFieldName)56              )57          mapper.writeValueAsString(5.invalid()) shouldBe """{"$invalidFieldName":5}"""58          mapper.writeValueAsString("hello".valid()) shouldBe """{"$validFieldName":"hello"}"""59        }60      }61      test("should round-trip with configurable invalid / valid field name") {62        checkAll(63          Arb.pair(Arb.string(10, Codepoint.az()), Arb.string(10, Codepoint.az())).filter {64            it.first != it.second65          },66          arbTestClass67        ) { (invalidFieldName, validFieldName), testClass ->68          val mapper =69            ObjectMapper()70              .registerKotlinModule()71              .registerArrowModule(EitherModuleConfig(invalidFieldName, validFieldName))72          testClass.shouldRoundTrip(mapper)73        }74      }75      test("should round-trip with wildcard types") {76        checkAll(Arb.validated(Arb.int(1..10), Arb.string(10, Codepoint.az()))) {77          original: Validated<*, *> ->78          val mapper = ObjectMapper().registerKotlinModule().registerArrowModule()79          val serialized = mapper.writeValueAsString(original)80          val deserialized: Validated<*, *> = shouldNotThrowAny {81            mapper.readValue(serialized, Validated::class.java)82          }83          deserialized shouldBe original84        }85      }86    }87  }88  private val arbTestClassJsonString = arbitrary {89    if (Arb.boolean().bind()) {90      val foo = arbFoo.bind()91      """92        {93          "validated": {94            "invalid": {95              "foo": ${foo.fooValue.orNull()},96              "otherValue": ${mapper.writeValueAsString(foo.otherValue)}97            }98          }99        }100      """.trimIndent()101    } else {102      val bar = arbBar.bind()103      """104        {105          "validated": {106            "valid": {107              "first": ${bar.first},108              "second": "${bar.second}",109              "third": ${bar.third}110            }111          }112        }113      """.trimIndent()114    }115  }116  private data class Foo(117    @get:JsonProperty("foo") val fooValue: Option<Int>,118    val otherValue: String119  )120  private data class Bar(val first: Int, val second: String, val third: Boolean)121  private data class TestClass(val validated: Validated<Foo, Bar>)122  private val arbFoo: Arb<Foo> = arbitrary {123    Foo(Arb.option(Arb.int()).bind(), Arb.string().bind())124  }125  private val arbBar: Arb<Bar> = arbitrary {126    Bar(Arb.int().bind(), Arb.string(0..100, Codepoint.alphanumeric()).bind(), Arb.boolean().bind())127  }128  private val arbTestClass: Arb<TestClass> = arbitrary {129    TestClass(Arb.validated(arbFoo, arbBar).bind())130  }131  private val mapper = ObjectMapper().registerKotlinModule().registerArrowModule()132}...

EitherModuleTest.kt

Source:EitherModuleTest.kt

...5import arrow.core.right6import arrow.core.test.generators.either7import arrow.core.test.generators.option8import com.fasterxml.jackson.annotation.JsonProperty9import com.fasterxml.jackson.databind.ObjectMapper10import com.fasterxml.jackson.module.kotlin.registerKotlinModule11import io.kotest.assertions.throwables.shouldNotThrowAny12import io.kotest.core.spec.style.FunSpec13import io.kotest.matchers.shouldBe14import io.kotest.property.Arb15import io.kotest.property.arbitrary.Codepoint16import io.kotest.property.arbitrary.alphanumeric17import io.kotest.property.arbitrary.arbitrary18import io.kotest.property.arbitrary.az19import io.kotest.property.arbitrary.boolean20import io.kotest.property.arbitrary.filter21import io.kotest.property.arbitrary.int22import io.kotest.property.arbitrary.orNull23import io.kotest.property.arbitrary.pair24import io.kotest.property.arbitrary.string25import io.kotest.property.checkAll26class EitherModuleTest : FunSpec() {27  init {28    context("either serialization/deserialization") {29      test("should round-trip on mandatory types") {30        checkAll(arbTestClass) { it.shouldRoundTrip(mapper) }31      }32      test("should serialize in the expected format") {33        checkAll(arbTestClassJsonString) { it.shouldRoundTripOtherWay<TestClass>(mapper) }34      }35      test("should round-trip nullable types") {36        checkAll(Arb.either(arbFoo.orNull(), arbBar.orNull())) { either: Either<Foo?, Bar?> ->37          either.shouldRoundTrip(mapper)38        }39      }40      test("should round-trip nested either types") {41        checkAll(42          Arb.either(43            Arb.either(arbFoo, Arb.int()).orNull(),44            Arb.either(Arb.string(), arbBar.orNull())45          )46        ) { either: Either<Either<Foo, Int>?, Either<String, Bar?>> ->47          either.shouldRoundTrip(mapper)48        }49      }50      test("should serialize with configurable left / right field name") {51        checkAll(52          Arb.pair(Arb.string(10, Codepoint.az()), Arb.string(10, Codepoint.az())).filter {53            it.first != it.second54          }55        ) { (leftFieldName, rightFieldName) ->56          val mapper =57            ObjectMapper()58              .registerKotlinModule()59              .registerArrowModule(EitherModuleConfig(leftFieldName, rightFieldName))60          mapper.writeValueAsString(5.left()) shouldBe """{"$leftFieldName":5}"""61          mapper.writeValueAsString("hello".right()) shouldBe """{"$rightFieldName":"hello"}"""62        }63      }64      test("should round-trip with configurable left / right field name") {65        checkAll(66          Arb.pair(67              Arb.string(10, Codepoint.az()),68              Arb.string(10, Codepoint.az()),69            )70            .filter { it.first != it.second },71          arbTestClass72        ) { (leftFieldName, rightFieldName), testClass ->73          val mapper =74            ObjectMapper()75              .registerKotlinModule()76              .registerArrowModule(77                eitherModuleConfig = EitherModuleConfig(leftFieldName, rightFieldName)78              )79          testClass.shouldRoundTrip(mapper)80        }81      }82      test("should round-trip on wildcard types") {83        val mapper = ObjectMapper().registerArrowModule()84        checkAll(Arb.either(Arb.int(1..10), Arb.string(5))) { original: Either<*, *> ->85          val serialized = mapper.writeValueAsString(original)86          val deserialized = shouldNotThrowAny { mapper.readValue(serialized, Either::class.java) }87          deserialized shouldBe original88        }89      }90    }91  }92  private val arbTestClassJsonString = arbitrary {93    if (Arb.boolean().bind()) {94      val foo = arbFoo.bind()95      """96        {97          "either": {98            "left": {99              "foo": ${foo.fooValue.orNull()},100              "otherValue": ${mapper.writeValueAsString(foo.otherValue)}101            }102          }103        }104      """.trimIndent()105    } else {106      val bar = arbBar.bind()107      """108        {109          "either": {110            "right": {111              "first": ${bar.first},112              "second": "${bar.second}",113              "third": ${bar.third}114            }115          }116        }117      """.trimIndent()118    }119  }120  private data class Foo(121    @get:JsonProperty("foo") val fooValue: Option<Int>,122    val otherValue: String123  )124  private data class Bar(val first: Int, val second: String, val third: Boolean)125  private data class TestClass(val either: Either<Foo, Bar>)126  private val arbFoo: Arb<Foo> = arbitrary {127    Foo(Arb.option(Arb.int()).bind(), Arb.string().bind())128  }129  private val arbBar: Arb<Bar> = arbitrary {130    Bar(Arb.int().bind(), Arb.string(0..100, Codepoint.alphanumeric()).bind(), Arb.boolean().bind())131  }132  private val arbTestClass: Arb<TestClass> = arbitrary {133    TestClass(Arb.either(arbFoo, arbBar).bind())134  }135  private val mapper = ObjectMapper().registerKotlinModule().registerArrowModule()136}...

DSimplifySquareRootPropertyBasedTest.kt

Source:DSimplifySquareRootPropertyBasedTest.kt

...15class DSimplifySquareRootPropertyBasedTest : FunSpec({16    context("Simplification of square roots") {17        val squareRootArb = arbitrary {18            SquareRoot(19                coefficient = Arb.positiveInt().bind(),20                radicand = Arb.positiveInt().bind()21            )22        }23        context("Simplified square root should be equal to original square root (using division)") {24            squareRootArb.checkAll { originalSquareRoot ->25                run {26                    val simplifiedSquareRoot = simplifySquareRoot(originalSquareRoot)27                    (simplifiedSquareRoot.coefficient sqrt simplifiedSquareRoot.radicand)28                        .shouldBe(originalSquareRoot.coefficient sqrt originalSquareRoot.radicand)29                }30            }31        }32        context("Simplified square root should be equal to original square root (without division)") {33            squareRootArb.checkAll { originalSquareRoot ->34                run {35                    val simplifiedSquareRoot = simplifySquareRoot(originalSquareRoot)36                    ((simplifiedSquareRoot.coefficient * simplifiedSquareRoot.coefficient) * simplifiedSquareRoot.radicand)37                        .shouldBe((originalSquareRoot.coefficient * originalSquareRoot.coefficient) * originalSquareRoot.radicand)38                }39            }40        }41        context("Simplified square root should be equal to original square root (simple arb, without division)") {42            Arb.positiveInt(35500).checkAll { radicand ->43                run {44                    val originalSquareRoot = SquareRoot(1, radicand)45                    val simplifiedSquareRoot = simplifySquareRoot(originalSquareRoot)46                    ((simplifiedSquareRoot.coefficient * simplifiedSquareRoot.coefficient) * simplifiedSquareRoot.radicand)47                        .shouldBe((originalSquareRoot.coefficient * originalSquareRoot.coefficient) * originalSquareRoot.radicand)48                }49            }50        }51        context("Simplified square root cannot be simplified further") {52            squareRootArb.checkAll { originalSquareRoot ->53                val simplifiedSquareRoot = simplifySquareRoot(originalSquareRoot)54                val twiceSimplifiedSquareRoot =55                    simplifySquareRoot(simplifiedSquareRoot)56                simplifiedSquareRoot.coefficient shouldBe twiceSimplifiedSquareRoot.coefficient57                simplifiedSquareRoot.radicand shouldBe twiceSimplifiedSquareRoot.radicand58            }59        }60        val negativeSquareRootArb = arbitrary {61            SquareRoot(62                coefficient = Arb.nonNegativeInt().bind(),63                radicand = Arb.negativeInt().bind()64            )65        }66        context("Radicand cannot be negative") {67            negativeSquareRootArb.checkAll { squareRoot ->68                run {69                    val exception = shouldThrow<IllegalArgumentException> {70                        simplifySquareRoot(squareRoot)71                    }72                    exception.message should startWith("Radicand cannot be negative")73                }74            }75        }76    }77})...

FSimplifySquareRootBigIntPropertyBasedTest.kt

Source:FSimplifySquareRootBigIntPropertyBasedTest.kt

...12class FSimplifySquareRootBigIntPropertyBasedTest : FunSpec({13    context("Simplification of square roots") {14        val squareRootArb = arbitrary {15            SquareRootBI(16                coefficient = Arb.nonNegativeInt().bind().toBigInteger(),17                radicand = Arb.nonNegativeInt().bind().toBigInteger()18            )19        }20        context("Simplified square root should be equal to original square root") {21            squareRootArb.checkAll { originalSquareRoot ->22                run {23                    val simplifiedSquareRoot = simplifySquareRoot(originalSquareRoot)24                    (simplifiedSquareRoot.coefficient.pow(2).multiply(simplifiedSquareRoot.radicand))25                        .shouldBe(26                            originalSquareRoot.coefficient.pow(2).multiply(originalSquareRoot.radicand)27                        )28                }29            }30        }31        context("Simplified square root cannot be simplified further") {32            squareRootArb.checkAll { originalSquareRoot ->33                val simplifiedSquareRoot = simplifySquareRoot(originalSquareRoot)34                val twiceSimplifiedSquareRoot =35                    simplifySquareRoot(simplifiedSquareRoot)36                simplifiedSquareRoot.coefficient shouldBe twiceSimplifiedSquareRoot.coefficient37                simplifiedSquareRoot.radicand shouldBe twiceSimplifiedSquareRoot.radicand38            }39        }40        val negativeSquareRootArb = arbitrary {41            SquareRootBI(42                coefficient = Arb.int().bind().toBigInteger(),43                radicand = Arb.negativeInt().bind().toBigInteger()44            )45        }46        context("Radicand cannot be negative") {47            negativeSquareRootArb.checkAll { squareRoot ->48                run {49                    val exception = shouldThrow<IllegalArgumentException> {50                        simplifySquareRoot(squareRoot)51                    }52                    exception.message should startWith("Radicand cannot be negative")53                }54            }55        }56    }57})...

PropertyBasedTestingSpec.kt

Source:PropertyBasedTestingSpec.kt

...5import io.kotest.matchers.shouldNotBe6import io.kotest.matchers.string.shouldHaveLength7import io.kotest.matchers.types.shouldBeInstanceOf8import io.kotest.property.Arb9import io.kotest.property.arbitrary.bind10import io.kotest.property.arbitrary.default11import io.kotest.property.arbitrary.positiveInts12import io.kotest.property.arbitrary.string13import io.kotest.property.checkAll14class PropertyBasedTestingSpec : StringSpec() {15    data class Person(val name: String, val age: Int)16    init {17        "can do property-based testing - with 100 examples" {18            checkAll<String, String> { a, b ->19                (a + b) shouldHaveLength(a.length + b.length)20            }21        }22        // This does not work :-(23        /*24        "can run a defined number of tests" {25           forAll(100) { a: String, b: String ->26                (a + b).length shouldBe a.length + b.length27            }28        }29        */30        "generate the defaults for list" {31            val gen = Arb.default<List<Int>>()32            checkAll(10, gen) { list ->33                list.forAll { i ->34                    i.shouldBeInstanceOf<Int>()35                }36            }37        }38        "generate the defaults for set" {39            val gen = Arb.default<Set<String>>()40            checkAll(gen) { inst ->41                inst.forAll { i ->42                    i.shouldBeInstanceOf<String>()43                }44            }45        }46        "string size" {47            checkAll<String, String> { a, b ->48                (a + b) shouldHaveLength(a.length + b.length)49            }50        }51        "person generator" {52            val gen = Arb.bind(Arb.string(), Arb.positiveInts(), ::Person)53            checkAll(gen) {54                it.name shouldNotBe null55                it.age shouldBeGreaterThan(0)56            }57        }58    }59}...

PersonGenerator.kt

Source:PersonGenerator.kt

1package property.based.testing2import io.kotest.property.Arb3import io.kotest.property.arbitrary.Codepoint4import io.kotest.property.arbitrary.ascii5import io.kotest.property.arbitrary.bind6import io.kotest.property.arbitrary.cyrillic7import io.kotest.property.arbitrary.hebrew8import io.kotest.property.arbitrary.int9import io.kotest.property.arbitrary.katakana10import io.kotest.property.arbitrary.merge11import io.kotest.property.arbitrary.string12fun Arb.Companion.person(): Arb<Person> =13    Arb.bind(14        Arb.string(15            minSize = 1, codepoints = Codepoint.ascii()16                .merge(Codepoint.katakana())17                .merge(Codepoint.hebrew())18                .merge(Codepoint.cyrillic())19        ),20        Arb.address()21    ) { name, address ->22        Person(name, address)23    }24fun Arb.Companion.address(): Arb<Address> =25    Arb.bind(26        Arb.string(minSize = 1),27        Arb.string(minSize = 1),28        Arb.int(0..20000)29    ) { street, town, zip ->30        Address(street, town, zip)31    }...

Generators.kt

Source:Generators.kt

...9import models.Status10import models.Tag11val petGenerator = arbitrary {12    Pet(13        id = Arb.int(11, 1000).bind(),14        name = Arb.string(10..20).bind(),15        category = Category(id = Arb.int(1, 10).bind(), name = Arb.string(10..20).bind()),16        photoUrls = listOf(17            Arb.string(10..20).bind(),18            Arb.string(1..5).bind()19        ),20        tags = listOf(21            Tag(id = Arb.int(1, 5).bind(), name = Arb.string(10..20).bind()),22            Tag(id = Arb.int(5, 20).bind(), name = Arb.string(1..5).bind())23        ),24        status = Arb.enum<Status>().bind().toString()25    )26}...

bind

Using AI Code Generation

1    val bind = Bind()2    val bindArb = bind.arbitrary()3    val bind = Bind()4    val bindExhaustive = bind.exhaustive()5[github.com](github.com/kotest/kotest/blob/...) 6#### [kotest/kotest/blob/master/kotest-property/src/jvmTest/kotlin/io/kotest/property/arbitrary/ArbitraryTest.kt#L170](github.com/kotest/kotest/blob/...)7      160.    }8      162.    "Arbitrary for Bind should generate a bind" {9      163.       val arb = Bind().arbitrary()10      164.       arb.take(100).distinct().size shouldBe 10011      165.    }12      167.    "Arbitrary for Bind should generate a bind of the given size" {13      168.       val arb = Bind().arbitrary(10)14      169.       arb.take(100).distinct().size shouldBe 10015      170.       arb.take(100).forEach { it.size shouldBe 10 }16      171.    }17      173.    "Arbitrary for Bind should generate a bind of the given size with the given shrinker" {18      174.       val arb = Bind().arbitrary(10, { it.shrink() })19      175.       arb.take(100).distinct().size shouldBe 10020      176.       arb.take(100).forEach { it.size shouldBe 10 }21      177.    }22      179.    "Arbitrary for Bind should generate a bind of the given size with the given shrinker and edgecases" {23      180.       val arb = Bind().arbitrary(10, { it.shrink() }, listOf(Bind()))24      181.       arb.take(100).distinct().size shouldBe 10025      182.       arb.take(100).forEach { it.size

bind

Using AI Code Generation

1    val a = Arb.bind(IntArbitrary(), IntArbitrary(), IntArbitrary()) { a, b, c ->2    }3    a.take(100).forEach(::println)4    val b = Arb.bind(IntArbitrary(), IntArbitrary(), IntArbitrary()) { a, b, c ->5    }6    b.take(100).forEach(::println)

bind

Using AI Code Generation

1val x = bind(1..100)2val y = bind(1..100)3val z = bind(1..100)4println(x)5println(y)6println(z)7}8}

bind

Using AI Code Generation

1val stringGen = Arb.bind (String ::class.java, Int ::class.java) { s , i -> s + i }2val intGen = Arb.bind (Int ::class.java, Int ::class.java) { i1 , i2 -> i1 + i2 }3val stringGen = Arb.bind (String ::class.java, Int ::class.java) { s , i -> s + i }4val intGen = Arb.bind (Int ::class.java, Int ::class.java) { i1 , i2 -> i1 + i2 }5val stringGen = Arb.bind (String ::class.java, Int ::class.java) { s , i -> s + i }6val intGen = Arb.bind (Int ::class.java, Int ::class.java) { i1 , i2 -> i1 + i2 }7val stringGen = Arb.bind (String ::class.java, Int ::class.java) { s , i -> s + i }8val intGen = Arb.bind (Int ::class.java, Int ::class.java) { i1 , i2 -> i1 + i2 }9val stringGen = Arb.bind (String ::class.java, Int ::class.java) { s , i -> s + i }10val intGen = Arb.bind (Int ::class.java, Int ::class.java) { i1 , i2 -> i1 + i2 }11val stringGen = Arb.bind (String ::class.java, Int ::class.java) { s , i -> s + i }12val intGen = Arb.bind (Int ::class.java, Int ::class.java) { i1 , i2 -> i1 + i2 }13val stringGen = Arb.bind (String ::class.java, Int ::class.java) { s , i -> s + i }14val intGen = Arb.bind (Int ::class.java, Int ::class.java) { i1 , i2 -> i1 + i2 }15val stringGen = Arb.bind (String ::class.java, Int ::class.java) { s , i -> s + i }16val intGen = Arb.bind (Int ::class.java, Int ::class.java) { i1 , i2 -> i1 + i2 }17val stringGen = Arb.bind (String ::class.java, Int ::class.java) { s , i ->

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.