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How to use forAll method of io.kotest.data.forAll3 class

Best Kotest code snippet using io.kotest.data.forAll3.forAll

forAll3.kt

Source:forAll3.kt

1package io.kotest.data2import io.kotest.mpp.reflection3import kotlin.jvm.JvmName4suspend fun <A, B, C> forAll(vararg rows: Row3<A, B, C>, testfn: suspend (A, B, C) -> Unit) {5   val params = reflection.paramNames(testfn) ?: emptyList<String>()6   val paramA = params.getOrElse(0) { "a" }7   val paramB = params.getOrElse(1) { "b" }8   val paramC = params.getOrElse(2) { "c" }9   table(headers(paramA, paramB, paramC), *rows).forAll { A, B, C -> testfn(A, B, C) }10}11@JvmName("forall3")12inline fun <A, B, C> forAll(table: Table3<A, B, C>, testfn: (A, B, C) -> Unit) = table.forAll(testfn)13inline fun <A, B, C> Table3<A, B, C>.forAll(fn: (A, B, C) -> Unit) {14   val collector = ErrorCollector()15   for (row in rows) {16      try {17         fn(row.a, row.b, row.c)18      } catch (e: Throwable) {19         collector.append(error(e, headers.values(), row.values()))20      }21   }22   collector.assertAll()23}24suspend fun <A, B, C> forNone(vararg rows: Row3<A, B, C>, testfn: suspend (A, B, C) -> Unit) {25   val params = reflection.paramNames(testfn) ?: emptyList<String>()26   val paramA = params.getOrElse(0) { "a" }27   val paramB = params.getOrElse(1) { "b" }...

SuspendTest.kt

Source:SuspendTest.kt

1package com.sksamuel.kotest.data2import io.kotest.core.spec.style.FunSpec3import io.kotest.data.forAll4import io.kotest.data.row5import kotlinx.coroutines.delay6class SuspendTest : FunSpec({7   test("forAll1 should support suspend functions") {8      forAll(9         row(1)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") {29      forAll(30         row(1, 2, 3, 4)31      ) { _, _, _, _ ->32         delay(10)33      }34   }35   test("forAll5 should support suspend functions") {36      forAll(37         row(1, 2, 3, 4, 5)38      ) { _, _, _, _, _ ->39         delay(10)40      }41   }42   test("forAll6 should support suspend functions") {43      forAll(44         row(1, 2, 3, 4, 5, 6)45      ) { _, _, _, _, _, _ ->46         delay(10)47      }48   }49   test("forAll7 should support suspend functions") {50      forAll(51         row(1, 2, 3, 4, 5, 6, 7)52      ) { _, _, _, _, _, _, _ ->53         delay(10)54      }55   }56})...

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