Join the 1-day Testing & QA Summit featuring 15+ Expert Speakers.Register for FREE! Join TestMu Conference

How to use runTests class of io.kotest.inspectors package

Best Kotest code snippet using io.kotest.inspectors.runTests

Inspectors.kt

Source:Inspectors.kt

1package com.github.shwaka.kotest.inspectors2import io.kotest.inspectors.ElementPass3import io.kotest.inspectors.runTests4fun <T> Sequence<T>.forAll(fn: (T) -> Unit) = toList().forAll(fn)5fun <T> Array<T>.forAll(fn: (T) -> Unit) = asList().forAll(fn)6fun <T> Collection<T>.forAll(fn: (T) -> Unit) {7    val results = runTests(this, fn)8    val passed = results.filterIsInstance<ElementPass<T>>()9    if (passed.size < this.size) {10        val msg = "${passed.size} elements passed but expected ${this.size}"11        buildAssertionError(msg, results)12    }13}14fun <T> Sequence<T>.forOne(fn: (T) -> Unit) = toList().forOne(fn)15fun <T> Array<T>.forOne(fn: (T) -> Unit) = asList().forOne(fn)16fun <T> Collection<T>.forOne(fn: (T) -> Unit) = forExactly(1, fn)17fun <T> Sequence<T>.forExactly(k: Int, fn: (T) -> Unit) = toList().forExactly(k, fn)18fun <T> Array<T>.forExactly(k: Int, fn: (T) -> Unit) = toList().forExactly(k, fn)19fun <T> Collection<T>.forExactly(k: Int, fn: (T) -> Unit) {20    val results = runTests(this, fn)21    val passed = results.filterIsInstance<ElementPass<T>>()22    if (passed.size != k) {23        val msg = "${passed.size} elements passed but expected $k"24        buildAssertionError(msg, results)25    }26}27fun <T> Sequence<T>.forSome(fn: (T) -> Unit) = toList().forSome(fn)28fun <T> Array<T>.forSome(fn: (T) -> Unit) = toList().forSome(fn)29fun <T> Collection<T>.forSome(fn: (T) -> Unit) {30    val results = runTests(this, fn)31    val passed = results.filterIsInstance<ElementPass<T>>()32    if (passed.isEmpty()) {33        buildAssertionError("No elements passed but expected at least one", results)34    } else if (passed.size == size) {35        buildAssertionError("All elements passed but expected < $size", results)36    }37}38fun <T> Sequence<T>.forAny(fn: (T) -> Unit) = toList().forAny(fn)39fun <T> Array<T>.forAny(fn: (T) -> Unit) = toList().forAny(fn)40fun <T> Collection<T>.forAny(fn: (T) -> Unit) = forAtLeastOne(fn)41fun <T> Sequence<T>.forAtLeastOne(fn: (T) -> Unit) = toList().forAtLeastOne(fn)42fun <T> Array<T>.forAtLeastOne(fn: (T) -> Unit) = toList().forAtLeastOne(fn)43fun <T> Collection<T>.forAtLeastOne(f: (T) -> Unit) = forAtLeast(1, f)44fun <T> Sequence<T>.forAtLeast(k: Int, fn: (T) -> Unit) = toList().forAtLeast(k, fn)45fun <T> Array<T>.forAtLeast(k: Int, fn: (T) -> Unit) = toList().forAtLeast(k, fn)46fun <T> Collection<T>.forAtLeast(k: Int, fn: (T) -> Unit) {47    val results = runTests(this, fn)48    val passed = results.filterIsInstance<ElementPass<T>>()49    if (passed.size < k) {50        val msg = "${passed.size} elements passed but expected at least $k"51        buildAssertionError(msg, results)52    }53}54fun <T> Sequence<T>.forAtMostOne(fn: (T) -> Unit) = toList().forAtMostOne(fn)55fun <T> Array<T>.forAtMostOne(fn: (T) -> Unit) = toList().forAtMostOne(fn)56fun <T> Collection<T>.forAtMostOne(fn: (T) -> Unit) = forAtMost(1, fn)57fun <T> Sequence<T>.forAtMost(k: Int, fn: (T) -> Unit) = toList().forAtMost(k, fn)58fun <T> Array<T>.forAtMost(k: Int, fn: (T) -> Unit) = toList().forAtMost(k, fn)59fun <T> Collection<T>.forAtMost(k: Int, fn: (T) -> Unit) {60    val results = runTests(this, fn)61    val passed = results.filterIsInstance<ElementPass<T>>()62    if (passed.size > k) {63        val msg = "${passed.size} elements passed but expected at most $k"64        buildAssertionError(msg, results)65    }66}67fun <T> Sequence<T>.forNone(fn: (T) -> Unit) = toList().forNone(fn)68fun <T> Array<T>.forNone(fn: (T) -> Unit) = toList().forNone(fn)69fun <T> Collection<T>.forNone(f: (T) -> Unit) {70    val results = runTests(this, f)71    val passed = results.filterIsInstance<ElementPass<T>>()72    if (passed.isNotEmpty()) {73        val msg = "${passed.size} elements passed but expected ${0}"74        buildAssertionError(msg, results)75    }76}...

runTests.kt

Source:runTests.kt

1package io.kotest.inspectors2import io.kotest.assertions.ErrorCollectionMode3import io.kotest.assertions.errorCollector4inline fun <T> runTests(col: Collection<T>, f: (T) -> Unit): List<ElementResult<T>> {5   return col.map {6      runTest(it, f)7   }8}9inline fun <K, V, T : Map.Entry<K, V>> runTests(10   map: Map<K, V>,11   f: (Map.Entry<K, V>) -> Unit12): List<ElementResult<Map.Entry<K, V>>> {13   return map.entries.map {14      runTest(it, f)15   }16}17inline fun <T> runTest(t: T, f: (T) -> Unit): ElementResult<T> {18   val originalAssertionMode = errorCollector.getCollectionMode()19   return try {20      errorCollector.setCollectionMode(ErrorCollectionMode.Hard)21      f(t)22      ElementPass(t)23   } catch (e: Throwable) {...

runTests

Using AI Code Generation

1import io.kotest.inspectors.forAll2class Test {3fun test() {4val list = listOf(1, 2, 3, 4, 5)5forAll(list) {6}7}8}9import io.kotest.inspectors.forAll10class Test {11fun test() {12val list = listOf(1, 2, 3, 4, 5)13forAll(list) {14}15}16}17import io.kotest.inspectors.forAll18class Test {19fun test() {20val list = listOf(1, 2, 3, 4, 5)21forAll(list) {22}23}24}25import io.kotest.inspectors.forAll26class Test {27fun test() {28val list = listOf(1, 2, 3, 4, 5)29forAll(list) {30}31}32}33import io.kotest.inspectors.forAll34class Test {35fun test() {36val list = listOf(1, 2, 3, 4, 5)37forAll(list) {38}39}40}41import io.kotest.inspectors.forAll42class Test {43fun test() {44val list = listOf(1, 2, 3, 4, 5)45forAll(list) {46}47}48}49import io.kotest.inspectors.forAll50class Test {51fun test() {52val list = listOf(1, 2, 3, 4, 5)53forAll(list) {54}55}56}57import io.kotest.inspectors.forAll58class Test {59fun test() {60val list = listOf(1, 2,

runTests

Using AI Code Generation

1runTests(1, 2, 3) { a ->2println(a)3}4runTests(listOf(1, 2, 3)) { a ->5println(a)6}7runTests(listOf(1, 2, 3), listOf(4, 5, 6)) { a, b ->8println(a + b)9}10runTests(listOf(1, 2, 3), listOf(4, 5, 6), listOf(7, 8, 9)) { a, b, c ->11println(a + b + c)12}13runTests(listOf(1, 2, 3), listOf(4, 5, 6), listOf(7, 8, 9), listOf(10, 11, 12)) { a, b, c, d ->14println(a + b + c + d)15}16runTests(listOf(1, 2, 3), listOf(4, 5, 6), listOf(7, 8, 9), listOf(10, 11, 12), listOf(13, 14, 15)) { a, b, c, d, e ->17println(a + b + c + d + e)18}19runTests(listOf(1, 2, 3), listOf(4, 5, 6), listOf(7, 8, 9), listOf(10, 11, 12), listOf(13, 14, 15), listOf(16, 17, 18)) { a, b, c, d, e, f ->20println(a + b + c + d + e + f)21}22runTests(listOf(1, 2, 3), listOf(4, 5, 6), listOf

runTests

Using AI Code Generation

1runTests(1,2,3,4) { it shouldBe 1 }2runTests(1,2,3,4) { it shouldBe 1 }3runTests(1,2,3,4) { it shouldBe 1 }4runTests(1,2,3,4) { it shouldBe 1 }5runTests(1,2,3,4) { it shouldBe 1 }6runTests(1,2,3,4) { it shouldBe 1 }7runTests(1,2,3,4) { it shouldBe 1 }8runTests(1,2,3,4) { it shouldBe 1 }9runTests(1,2,3,4) { it shouldBe 1 }10runTests(1,2,3,4) { it shouldBe 1 }11runTests(1,2,3,4) { it shouldBe

runTests

Using AI Code Generation

1class TestKotest{2fun testKotest() {3val testCases = listOf(4TestCase(“Test 1”, 1),5TestCase(“Test 2”, 2),6TestCase(“Test 3”, 3),7TestCase(“Test 4”, 4),8TestCase(“Test 5”, 5),9TestCase(“Test 6”, 6),10TestCase(“Test 7”, 7),11TestCase(“Test 8”, 8),12TestCase(“Test 9”, 9),13TestCase(“Test 10”, 10)14runTests(testCases) { testCase ->15assertEquals(expectedResult, result)16}17}18}

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.