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How to use Sequence.forSome method of io.kotest.inspectors.Inspectors class

Best Kotest code snippet using io.kotest.inspectors.Inspectors.Sequence.forSome

InspectorAliasTest.kt

Source:InspectorAliasTest.kt

1package com.sksamuel.kotest2import io.kotest.assertions.throwables.shouldThrowAny3import io.kotest.core.spec.style.FunSpec4import io.kotest.inspectors.shouldForAll5import io.kotest.inspectors.shouldForAny6import io.kotest.inspectors.shouldForAtLeast7import io.kotest.inspectors.shouldForAtLeastOne8import io.kotest.inspectors.shouldForAtMost9import io.kotest.inspectors.shouldForAtMostOne10import io.kotest.inspectors.shouldForExactly11import io.kotest.inspectors.shouldForNone12import io.kotest.inspectors.shouldForOne13import io.kotest.inspectors.shouldForSome14import io.kotest.matchers.comparables.shouldBeGreaterThan15import io.kotest.matchers.ints.shouldBeLessThan16import io.kotest.matchers.shouldBe17class InspectorAliasTest : FunSpec({18   val array = arrayOf(1, 2, 3)19   val list = listOf(1, 2, 3)20   val sequence = sequenceOf(1, 2, 3)21   context("forAll") {22      fun block(x: Int) = x shouldBeGreaterThan 023      test("array") {24         array.shouldForAll {25            it shouldBeLessThan 426         }27         shouldThrowAny {28            array.shouldForAll {29               it shouldBeLessThan 330            }31         }32      }33      test("list") {34         list.shouldForAll(::block)35         shouldThrowAny {36            list.shouldForAll {37               it shouldBeLessThan 338            }39         }40      }41      test("sequence") {42         sequence.shouldForAll(::block)43         shouldThrowAny {44            sequence.shouldForAll {45               it shouldBeLessThan 346            }47         }48      }49   }50   context("forOne") {51      fun block(x: Int) = x shouldBe 252      test("array") {53         array.shouldForOne(::block)54         shouldThrowAny {55            array.shouldForOne {56               it shouldBeLessThan 157            }58         }59      }60      test("list") {61         list.shouldForOne(::block)62         shouldThrowAny {63            list.shouldForOne {64               it shouldBeLessThan 165            }66         }67      }68      test("sequence") {69         sequence.shouldForOne(::block)70         shouldThrowAny {71            sequence.shouldForOne {72               it shouldBeLessThan 173            }74         }75      }76   }77   context("forExactly") {78      fun block(x: Int) = x shouldBeGreaterThan 179      val n = 280      test("array") {81         array.shouldForExactly(n, ::block)82         shouldThrowAny {83            array.shouldForExactly(n) {84               it shouldBeLessThan 185            }86         }87      }88      test("list") {89         list.shouldForExactly(n, ::block)90         shouldThrowAny {91            list.shouldForExactly(n) {92               it shouldBeLessThan 193            }94         }95      }96      test("sequence") {97         sequence.shouldForExactly(n, ::block)98         shouldThrowAny {99            sequence.shouldForExactly(n) {100               it shouldBeLessThan 1101            }102         }103      }104   }105   context("forSome") {106      fun block(x: Int) = x shouldBeGreaterThan 2107      test("array") {108         array.shouldForSome(::block)109         shouldThrowAny {110            array.shouldForSome {111               it shouldBeLessThan 1112            }113         }114      }115      test("list") {116         list.shouldForSome(::block)117         shouldThrowAny {118            list.shouldForSome {119               it shouldBeLessThan 1120            }121         }122      }123      test("sequence") {124         sequence.shouldForSome(::block)125         shouldThrowAny {126            sequence.shouldForSome {127               it shouldBeLessThan 1128            }129         }130      }131   }132   context("forAny") {133      fun block(x: Int) = x shouldBeGreaterThan 0134      test("array") {135         array.shouldForAny(::block)136         shouldThrowAny {137            array.shouldForAny {138               it shouldBeLessThan 1139            }140         }141      }142      test("list") {143         list.shouldForAny(::block)144         shouldThrowAny {145            list.shouldForAny {146               it shouldBeLessThan 1147            }148         }149      }150      test("sequence") {151         sequence.shouldForAny(::block)152         shouldThrowAny {153            sequence.shouldForAny {154               it shouldBeLessThan 1155            }156         }157      }158   }159   context("forAtLeast") {160      fun block(x: Int) = x shouldBeGreaterThan 0161      val n = 3162      test("array") {163         array.shouldForAtLeast(n, ::block)164         shouldThrowAny {165            array.shouldForAtLeast(n) {166               it shouldBeLessThan 3167            }168         }169      }170      test("list") {171         list.shouldForAtLeast(n, ::block)172         shouldThrowAny {173            list.shouldForAtLeast(n) {174               it shouldBeLessThan 3175            }176         }177      }178      test("sequence") {179         sequence.shouldForAtLeast(n, ::block)180         shouldThrowAny {181            sequence.shouldForAtLeast(n) {182               it shouldBeLessThan 3183            }184         }185      }186   }187   context("forAtLeastOne") {188      fun block(x: Int) = x shouldBeGreaterThan 0189      test("array") {190         array.shouldForAtLeastOne(::block)191         shouldThrowAny {192            array.shouldForAtLeastOne {193               it shouldBeLessThan 1194            }195         }196      }197      test("list") {198         list.shouldForAtLeastOne(::block)199         shouldThrowAny {200            list.shouldForAtLeastOne {201               it shouldBeLessThan 1202            }203         }204      }205      test("sequence") {206         sequence.shouldForAtLeastOne(::block)207         shouldThrowAny {208            sequence.shouldForAtLeastOne {209               it shouldBeLessThan 1210            }211         }212      }213   }214   context("forAtMost") {215      fun block(x: Int) = x shouldBeGreaterThan 0216      test("array") {217         val arr = arrayOf(0, 0, 1)218         arr.shouldForAtMost(1, ::block)219         shouldThrowAny {220            arr.shouldForAtMost(1) {221               it shouldBeLessThan 3222            }223         }224      }225      test("list") {226         val l = listOf(0, 1, 1)227         l.shouldForAtMost(2, ::block)228         shouldThrowAny {229            l.shouldForAtMost(2) {230               it shouldBeLessThan 3231            }232         }233      }234      test("sequence") {235         sequence.shouldForAtMost(3, ::block)236         shouldThrowAny {237            sequence.shouldForAtMost(2) {238               it shouldBeLessThan 4239            }240         }241      }242   }243   context("forNone") {244      fun block(x: Int) = x shouldBeLessThan 1245      test("array") {246         array.shouldForNone(::block)247         shouldThrowAny {248            array.shouldForNone {249               it shouldBeLessThan 4250            }251         }252      }253      test("list") {254         list.shouldForNone(::block)255         shouldThrowAny {256            list.shouldForNone {257               it shouldBeLessThan 4258            }259         }260      }261      test("sequence") {262         sequence.shouldForNone(::block)263         shouldThrowAny {264            sequence.shouldForNone {265               it shouldBeLessThan 4266            }267         }268      }269   }270   context("forAtMostOne") {271      fun block(x: Int) = x shouldBe 1272      test("array") {273         array.shouldForAtMostOne(::block)274      }275      test("list") {276         list.shouldForAtMostOne(::block)277      }278      test("sequence") {279         sequence.shouldForAtMostOne(::block)280      }281   }282})...

InspectorsTest.kt

Source:InspectorsTest.kt

1package com.sksamuel.kotest2import io.kotest.assertions.throwables.shouldThrow3import io.kotest.core.spec.style.WordSpec4import io.kotest.inspectors.forAny5import io.kotest.inspectors.forExactly6import io.kotest.inspectors.forNone7import io.kotest.inspectors.forOne8import io.kotest.inspectors.forSome9import io.kotest.matchers.comparables.beGreaterThan10import io.kotest.matchers.comparables.beLessThan11import io.kotest.matchers.should12import io.kotest.matchers.shouldBe13import io.kotest.matchers.shouldNotBe14class InspectorsTest : WordSpec() {15   private val list = listOf(1, 2, 3, 4, 5)16   private val array = arrayOf(1, 2, 3, 4, 5)17   private val charSequence = "charSequence"18   init {19      "forNone" should {20         "pass if no elements pass fn test for a list" {21            list.forNone {22               it shouldBe 1023            }24         }25         "pass if no elements pass fn test for a char sequence" {26            charSequence.forNone {27               it shouldBe 'x'28            }29         }30         "pass if no elements pass fn test for an array" {31            array.forNone {32               it shouldBe 1033            }34         }35         "fail if one elements passes fn test" {36            shouldThrow<AssertionError> {37               list.forNone {38                  it shouldBe 439               }40            }.message shouldBe """1 elements passed but expected 041The following elements passed:42443The following elements failed:441 => expected:<4> but was:<1>452 => expected:<4> but was:<2>463 => expected:<4> but was:<3>475 => expected:<4> but was:<5>"""48         }49         "fail if all elements pass fn test" {50            shouldThrow<AssertionError> {51               list.forNone {52                  it should beGreaterThan(0)53               }54            }.message shouldBe """5 elements passed but expected 055The following elements passed:56157258359460561The following elements failed:62--none--"""63         }64      }65      "forSome" should {66         "pass if one elements pass test"  {67            list.forSome {68               it shouldBe 369            }70         }71         "pass if size-1 elements pass test"  {72            list.forSome {73               it should beGreaterThan(1)74            }75         }76         "pass if two elements pass test for a char sequence" {77            charSequence.forSome {78               it shouldBe 'c'79            }80         }81         "fail if no elements pass test"  {82            shouldThrow<AssertionError> {83               array.forSome {84                  it should beLessThan(0)85               }86            }.message shouldBe """No elements passed but expected at least one87The following elements passed:88--none--89The following elements failed:901 => 1 should be < 0912 => 2 should be < 0923 => 3 should be < 0934 => 4 should be < 0945 => 5 should be < 0"""95         }96         "fail if all elements pass test"  {97            shouldThrow<AssertionError> {98               list.forSome {99                  it should beGreaterThan(0)100               }101            }.message shouldBe """All elements passed but expected < 5102The following elements passed:10311042105310641075108The following elements failed:109--none--"""110         }111      }112      "forOne" should {113         "pass if one elements pass test"  {114            list.forOne {115               it shouldBe 3116            }117         }118         "fail if all elements pass test for a char sequence" {119            shouldThrow<AssertionError> {120               charSequence.forOne { t ->121                  t shouldNotBe 'X'122               }123            }.message shouldBe """12 elements passed but expected 1124The following elements passed:125c126h127a128r129S130e131q132u133e134n135... and 2 more passed elements136The following elements failed:137--none--"""138         }139         "fail if > 1 elements pass test"  {140            shouldThrow<AssertionError> {141               list.forOne { t ->142                  t should beGreaterThan(2)143               }144            }.message shouldBe """3 elements passed but expected 1145The following elements passed:146314741485149The following elements failed:1501 => 1 should be > 21512 => 2 should be > 2"""152         }153         "fail if no elements pass test"  {154            shouldThrow<AssertionError> {155               array.forOne { t ->156                  t shouldBe 22157               }158            }.message shouldBe """0 elements passed but expected 1159The following elements passed:160--none--161The following elements failed:1621 => expected:<22> but was:<1>1632 => expected:<22> but was:<2>1643 => expected:<22> but was:<3>1654 => expected:<22> but was:<4>1665 => expected:<22> but was:<5>"""167         }168      }169      "forAny" should {170         "pass if one elements pass test"  {171            list.forAny { t ->172               t shouldBe 3173            }174         }175         "pass if at least elements pass test"  {176            list.forAny { t ->177               t should beGreaterThan(2)178            }179         }180         "pass if all elements pass test for a char sequence" {181            charSequence.forAny {182               it shouldNotBe 'X'183            }184         }185         "fail if no elements pass test"  {186            shouldThrow<AssertionError> {187               array.forAny { t ->188                  t shouldBe 6189               }190            }.message shouldBe """0 elements passed but expected at least 1191The following elements passed:192--none--193The following elements failed:1941 => expected:<6> but was:<1>1952 => expected:<6> but was:<2>1963 => expected:<6> but was:<3>1974 => expected:<6> but was:<4>1985 => expected:<6> but was:<5>"""199         }200      }201      "forExactly" should {202         "pass if exactly k elements pass"  {203            list.forExactly(2) { t ->204               t should beLessThan(3)205            }206         }207         "pass if exactly k elements pass for a char sequence" {208            charSequence.forExactly(1) {209               it shouldBe 'h'210            }211         }212         "fail if more elements pass test"  {213            shouldThrow<AssertionError> {214               list.forExactly(2) { t ->215                  t should beGreaterThan(2)216               }217            }.message shouldBe """3 elements passed but expected 2218The following elements passed:219322042215222The following elements failed:2231 => 1 should be > 22242 => 2 should be > 2"""225         }226         "fail if less elements pass test"  {227            shouldThrow<AssertionError> {228               array.forExactly(2) { t ->229                  t should beLessThan(2)230               }231            }.message shouldBe """1 elements passed but expected 2232The following elements passed:2331234The following elements failed:2352 => 2 should be < 22363 => 3 should be < 22374 => 4 should be < 22385 => 5 should be < 2"""239         }240         "fail if no elements pass test"  {241            shouldThrow<AssertionError> {242               list.forExactly(2) { t ->243                  t shouldBe 33244               }245            }.message shouldBe """0 elements passed but expected 2246The following elements passed:247--none--248The following elements failed:2491 => expected:<33> but was:<1>2502 => expected:<33> but was:<2>2513 => expected:<33> but was:<3>2524 => expected:<33> but was:<4>2535 => expected:<33> but was:<5>"""254         }255      }256   }257}...

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}...

InspectorAliases.kt

Source:InspectorAliases.kt

1package io.kotest.inspectors2/** Alias for [Sequence.forAll] */3fun <T> Sequence<T>.shouldForAll(fn: (T) -> Unit) = forAll(fn)4/** Alias for [Array.forAll] */5fun <T> Array<T>.shouldForAll(fn: (T) -> Unit) = forAll(fn)6/** Alias for [Collection.forAll] */7fun <T> Collection<T>.shouldForAll(fn: (T) -> Unit) = forAll(fn)8/** Alias for [Sequence.forOne] */9fun <T> Sequence<T>.shouldForOne(fn: (T) -> Unit) = forOne(fn)10/** Alias for [Array.forOne] */11fun <T> Array<T>.shouldForOne(fn: (T) -> Unit) = forOne(fn)12/** Alias for [Collection.forOne] */13fun <T> Collection<T>.shouldForOne(fn: (T) -> Unit) = forOne(fn)14/** Alias for [Sequence.forExactly] */15fun <T> Sequence<T>.shouldForExactly(k: Int, fn: (T) -> Unit) = forExactly(k, fn)16/** Alias for [Array.forExactly] */17fun <T> Array<T>.shouldForExactly(k: Int, fn: (T) -> Unit) = forExactly(k, fn)18/** Alias for [Collection.forExactly] */19fun <T> Collection<T>.shouldForExactly(k: Int, fn: (T) -> Unit) = forExactly(k, fn)20/** Alias for [Sequence.forSome] */21fun <T> Sequence<T>.shouldForSome(fn: (T) -> Unit) = forSome(fn)22/** Alias for [Array.forSome] */23fun <T> Array<T>.shouldForSome(fn: (T) -> Unit) = forSome(fn)24/** Alias for [Collection.forSome] */25fun <T> Collection<T>.shouldForSome(fn: (T) -> Unit) = forSome(fn)26/** Alias for [Sequence.forAny] */27fun <T> Sequence<T>.shouldForAny(fn: (T) -> Unit) = forAny(fn)28/** Alias for [Array.forAny] */29fun <T> Array<T>.shouldForAny(fn: (T) -> Unit) = forAny(fn)30/** Alias for [Collection.forAny] */31fun <T> Collection<T>.shouldForAny(fn: (T) -> Unit) = forAny(fn)32/** Alias for [Sequence.forAtLeastOne] */33fun <T> Sequence<T>.shouldForAtLeastOne(fn: (T) -> Unit) = forAtLeastOne(fn)34/** Alias for [Array.forAtLeastOne] */35fun <T> Array<T>.shouldForAtLeastOne(fn: (T) -> Unit) = forAtLeastOne(fn)36/** Alias for [Collection.forAtLeastOne] */37fun <T> Collection<T>.shouldForAtLeastOne(fn: (T) -> Unit) = forAtLeastOne(fn)38/** Alias for [Sequence.forAtLeast] */39fun <T> Sequence<T>.shouldForAtLeast(k: Int, fn: (T) -> Unit) = forAtLeast(k, fn)40/** Alias for [Array.forAtLeast] */41fun <T> Array<T>.shouldForAtLeast(k: Int, fn: (T) -> Unit) = forAtLeast(k, fn)42/** Alias for [Collection.forAtLeast] */43fun <T> Collection<T>.shouldForAtLeast(k: Int, fn: (T) -> Unit) = forAtLeast(k, fn)44/** Alias for [Sequence.forAtMostOne] */45fun <T> Sequence<T>.shouldForAtMostOne(fn: (T) -> Unit) = forAtMostOne(fn)46/** Alias for [Array.forAtMostOne] */47fun <T> Array<T>.shouldForAtMostOne(fn: (T) -> Unit) = forAtMostOne(fn)48/** Alias for [Collection.forAtMostOne] */49fun <T> Collection<T>.shouldForAtMostOne(fn: (T) -> Unit) = forAtMostOne(fn)50/** Alias for [Sequence.forAtMost] */51fun <T> Sequence<T>.shouldForAtMost(k: Int, fn: (T) -> Unit) = forAtMost(k, fn)52/** Alias for [Array.forAtMost] */53fun <T> Array<T>.shouldForAtMost(k: Int, fn: (T) -> Unit) = forAtMost(k, fn)54/** Alias for [Collection.forAtMost] */55fun <T> Collection<T>.shouldForAtMost(k: Int, fn: (T) -> Unit) = forAtMost(k, fn)56/** Alias for [Sequence.forNone] */57fun <T> Sequence<T>.shouldForNone(fn: (T) -> Unit) = forNone(fn)58/** Alias for [Array.forNone] */59fun <T> Array<T>.shouldForNone(fn: (T) -> Unit) = forNone(fn)60/** Alias for [Collection.forNone] */61fun <T> Collection<T>.shouldForNone(fn: (T) -> Unit) = forNone(fn)...

Sequence.forSome

Using AI Code Generation

1val numbers = listOf(1, 2, 3, 4, 5)2Sequence.forSome(numbers) { it % 2 == 0 } shouldBe true3Sequence.forSome(numbers) { it % 2 != 0 } shouldBe true4Sequence.forSome(numbers) { it % 2 == 0 && it > 4 } shouldBe false5Sequence.forSome(numbers) { it % 2 == 0 && it > 0 } shouldBe true6Sequence.forSome(numbers) { it % 2 == 0 && it > 1 } shouldBe true7Sequence.forSome(numbers) { it % 2 == 0 && it > 2 } shouldBe true8Sequence.forSome(numbers) { it % 2 == 0 && it > 3 } shouldBe true9Sequence.forSome(numbers) { it % 2 == 0 && it > 4 } shouldBe false10Sequence.forSome(numbers) { it % 2 == 0 && it > 5 } shouldBe false11Sequence.forSome(numbers) { it % 2 == 0 && it > 6 } shouldBe false12Sequence.forSome(numbers) { it % 2 == 0 && it > 7 } shouldBe false13Sequence.forSome(numbers) { it % 2 == 0 && it > 8 } shouldBe false14Sequence.forSome(numbers) { it % 2 == 0 && it > 9 } shouldBe false15Sequence.forSome(numbers) { it % 2 == 0 && it > 10 } shouldBe false16Sequence.forSome(numbers) { it % 2 == 0 && it > 11 } shouldBe false17Sequence.forSome(numbers) { it % 2 == 0 && it > 12 } shouldBe false18Sequence.forSome(numbers) { it % 2 == 0 && it > 13 } shouldBe false19Sequence.forSome(numbers) { it % 2 == 0 && it > 14 } shouldBe false20Sequence.forSome(numbers) { it % 2 == 0 && it > 15 } shouldBe false21Sequence.forSome(numbers) { it % 2 == 0 && it > 16 } shouldBe false22Sequence.forSome(numbers) { it % 2 == 0 && it > 17 } shouldBe false23Sequence.forSome(numbers) { it % 2 == 0 && it > 18 } shouldBe false24Sequence.forSome(numbers)

Sequence.forSome

Using AI Code Generation

1    "list should contain a string with a" {2        val list = listOf("a", "b", "c")3        forSome(list) { it should contain("a") }4    }5    "list should not contain a string with d" {6        val list = listOf("a", "b", "c")7        forNone(list) { it should contain("d") }8    }9    "list should contain at least 2 strings with a" {10        val list = listOf("a", "b", "c")11        forAtLeast(2, list) { it should contain("a") }12    }13    "list should contain at most 1 string with a" {14        val list = listOf("a", "b", "c")15        forAtMost(1, list) { it should contain("a") }16    }17    "list should contain exactly 1 string with a" {18        val list = listOf("a", "b", "c")19        forExactly(1, list) { it should contain("a") }20    }

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