How to use forAll2 class of io.kotest.data package

Best Kotest code snippet using io.kotest.data.forAll2

forAll2.kt

Source:forAll2.kt

1package io.kotest.data2import io.kotest.mpp.reflection3import kotlin.jvm.JvmName4suspend fun <A, B> forAll(vararg rows: Row2<A, B>, testfn: suspend (A, B) -> Unit) {5   val params = reflection.paramNames(testfn) ?: emptyList<String>()6   val paramA = params.getOrElse(0) { "a" }7   val paramB = params.getOrElse(1) { "b" }8   table(headers(paramA, paramB), *rows).forAll { a, b -> testfn(a, b) }9}10@JvmName("forall2")11inline fun <A, B> forAll(table: Table2<A, B>, testfn: (A, B) -> Unit) = table.forAll(testfn)12inline fun <A, B> Table2<A, B>.forAll(fn: (A, B) -> Unit) {13   val collector = ErrorCollector()14   for (row in rows) {15      try {16         fn(row.a, row.b)17      } catch (e: Throwable) {18         collector.append(error(e, headers.values(), row.values()))19      }20   }21   collector.assertAll()22}23suspend fun <A, B> forNone(vararg rows: Row2<A, B>, testfn: suspend (A, B) -> Unit) {24   val params = reflection.paramNames(testfn) ?: emptyList<String>()25   val paramA = params.getOrElse(0) { "a" }26   val paramB = params.getOrElse(1) { "b" }27   table(headers(paramA, paramB), *rows).forNone { a, b -> testfn(a, b) }28}29@JvmName("fornone2")30inline fun <A, B> forNone(table: Table2<A, B>, testfn: (A, B) -> Unit) = table.forNone(testfn)31inline fun <A, B> Table2<A, B>.forNone(fn: (A, B) -> Unit) {32   for (row in rows) {33      try {34         fn(row.a, row.b)35      } catch (e: AssertionError) {36         continue37      }38      throw forNoneError(headers.values(), row.values())39   }40}...

SuspendTest.kt

Source:SuspendTest.kt

...10      ) {11         delay(10)12      }13   }14   test("forAll2 should support suspend functions") {15      forAll(16         row(1, 2)17      ) { _, _ ->18         delay(10)19      }20   }21   test("forAll3 should support suspend functions") {22      forAll(23         row(1, 2, 3)24      ) { _, _, _ ->25         delay(10)26      }27   }28   test("forAll4 should support suspend functions") {...

forAll2

Using AI Code Generation

1fun <A, B> forAll2(vararg rows: Pair<A, B>, testfn: (A, B) -> Unit) = forAll(*rows) { (a, b) -> testfn(a, b) }2fun <A, B, C> forAll3(vararg rows: Triple<A, B, C>, testfn: (A, B, C) -> Unit) = forAll(*rows) { (a, b, c) -> testfn(a, b, c) }3fun <A, B, C, D> forAll4(vararg rows: Quad<A, B, C, D>, testfn: (A, B, C, D) -> Unit) = forAll(*rows) { (a, b, c, d) -> testfn(a, b, c, d) }4fun <A, B, C, D, E> forAll5(vararg rows: Quint<A, B, C, D, E>, testfn: (A, B, C, D, E) -> Unit) = forAll(*rows) { (a, b, c, d, e) -> testfn(a, b, c, d, e) }5fun <A, B, C, D, E, F> forAll6(vararg rows: Sext<A, B, C, D, E, F>, testfn: (A, B, C, D, E, F) -> Unit) = forAll(*rows) { (a, b, c, d, e, f) -> testfn(a, b, c, d, e, f) }6fun <A, B, C, D, E, F, G> forAll7(vararg rows: Sept<A, B, C, D, E, F, G>, testfn: (A, B, C, D, E, F, G) -> Unit) = forAll(*rows) { (a, b, c,

forAll2

Using AI Code Generation

1fun <A, B> forAll2(vararg rows: Pair<A, B>, testfn: (A, B) -> Unit) = forAll(*rows) { (a, b) -> testfn(a, b) }2fun <A, B, C> forAll3(vararg rows: Triple<A, B, C>, testfn: (A, B, C) -> Unit) = forAll(*rows) { (a, b, c) -> testfn(a, b, c) }3fun <A, B, C, D> forAll4(vararg rows: Quad<A, B, C, D>, testfn: (A, B, C, D) -> Unit) = forAll(*rows) { (a, b, c, d) -> testfn(a, b, c, d) }4fun <A, B, C, D, E> forAll5(vararg rows: Quint<A, B, C, D, E>, testfn: (A, B, C, D, E) -> Unit) = forAll(*rows) { (a, b, c, d, e) -> testfn(a, b, c, d, e) }5fun <A, B, C, D, E, F> forAll6(vararg rows: Sext<A, B, C, D, E, F>, testfn: (A, B, C, D, E, F) -> Unit) = forAll(*rows) { (a, b, c, d, e, f) -> testfn(a, b, c, d, e, f) }6fun <A, B, C, D, E, F, G> forAll7(vararg rows: Sept<A, B, C, D, E, F, G>, testfn: (A, B, C, D, E, F, G) -> Unit) = forAll(*rows) { (a, b, c,

forAll2

Using AI Code Generation

1fun <A, B> forAll2(vararg rows: Row2<A, B>, testfn: (A, B) -> Unit) {2    forAll(*rows) { (a, b) -> testfn(a, b) }3}4forAll2(5    row(1, 1),6    row(2, 1),7    row(3, 1),8    row(4, 1),9    row(5, 1)10) { a, b ->11    a should beGreaterThan(b)12}

forAll2

Using AI Code Generation

1@ForAll2(1, 2)2fun `forAll2 with 2 arguments`(a: Int, b: Int) {3println(“a = $a and b = $b”)4}5@ForAll3(1, 2, 3)6fun `forAll3 with 3 arguments`(a: Int, b: Int, c: Int) {7println(“a = $a, b = $b and c = $c”)8}9@ForAll4(1, 2, 3, 4)10fun `forAll4 with 4 arguments`(a: Int, b: Int, c: Int, d: Int) {11println(“a = $a, b = $b, c = $c and d = $d”)12}13@ForAll5(1, 2, 3, 4, 5)14fun `forAll5 with 5 arguments`(a: Int, b: Int, c: Int, d: Int, e: Int) {15println(“a = $a, b = $b, c = $c, d = $d and e = $e”)16}17}

forAll2

Using AI Code Generation

1fun sum(a: Int, b: Int) = a + b2class ForAll2Tests : WordSpec({3  "sum" should {4    "add two numbers" {5      forAll2(6        row(1, 2),7        row(2, 2),8        row(3, 2),9        row(4, 2)10      ) { a, b ->11        sum(a, b) shouldBe a + b12      }13    }14  }15})16fun sum(a: Int, b: Int) = a + b17class ForAll2Tests : WordSpec({18  "sum" should {),19        row(

forAll2

Using AI Code Generation

1data class Person(val name: String, val age: Int)2fun isAdult(person: Person) = person.age >= 183class PersonTest : WordSpec() {4    init {5        "Person" should {6            "be adult if age is greater than or equal to 18" {7                forAll(8                    row(Person("John", 18), true),9                    row(Person("Jane", 19), true),10                    row(Person("John", 17, false),11                    row(Person("Jane", 16), false)12                ) { person, expected ->13                    isAdult(person) shouldBe expected14                }15            }16        }17    }18}19isAdult(person) shouldBe expected20class PersonTest : WordSpeco) {21    init {22        "Person" should {23            "be adult if age is numbers" {24      forAll2(25        row(1, 2),26        row(2, 2),27        row(3, 2),28        row(4, 2)29      ) { a, b ->30        sum(a, b) shouldBe a + b31      }32    }33  }34})35fun sum(a: Int, b: Int) = a + b36class ForAll2Tests : WordSpec({37  "sum" should {38    "add two numbers" {39      forAll2(40        row(1, 2),41        row(2, 2),42        row(3, 2),43        row(

forAll2

Using AI Code Generation

1fun sum(a: Int, b: Int) = a + b2class ForAll2Tests : WordSpec({3  "sum" should {4    "add two numbers" {5      forAll2(6        row(1, 2),7        row(2, 2),8        row(3, 2),9        row(4, 2)10      ) { a, b ->11        sum(a, b) shouldBe a + b12      }13    }14  }15})16fun sum(a: Int, b: Int) = a + b17class ForAll2Tests : WordSpec({18  "sum" should {19    "add two numbers" {20      forAll2(21        row(1, 2),22        row(2, 2),23        row(3, 2),24        row(4, 2)25      ) { a, b ->26        sum(a, b) shouldBe a + b27      }28    }29  }30})31fun sum(a: Int, b: Int) = a + b32class ForAll2Tests : WordSpec({33  "sum" should {34    "add two numbers" {35      forAll2(36        row(1, 2),37        row(2, 2),38        row(3, 2),39        row(

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.