Best Kotest code snippet using io.kotest.matchers.collections.increasing.beStrictlyIncreasingWith
matchers.kt
Source:matchers.kt  
...215fun <T : Comparable<T>> Iterable<T>.shouldNotBeStrictlyIncreasing() = toList().shouldNotBeStrictlyIncreasing()216fun <T : Comparable<T>> Array<T>.shouldNotBeStrictlyIncreasing() = asList().shouldNotBeStrictlyIncreasing()217fun <T : Comparable<T>> List<T>.shouldNotBeStrictlyIncreasing() = this shouldNot beStrictlyIncreasing<T>()218fun <T> List<T>.shouldBeStrictlyIncreasingWith(comparator: Comparator<in T>) =219   this should beStrictlyIncreasingWith(comparator)220fun <T> Iterable<T>.shouldBeStrictlyIncreasingWith(comparator: Comparator<in T>) =221   toList().shouldBeStrictlyIncreasingWith(comparator)222fun <T> Array<T>.shouldBeStrictlyIncreasingWith(comparator: Comparator<in T>) =223   asList().shouldBeStrictlyIncreasingWith(comparator)224fun <T> List<T>.shouldNotBeStrictlyIncreasingWith(comparator: Comparator<in T>) =225   this shouldNot beStrictlyIncreasingWith(comparator)226fun <T> Iterable<T>.shouldNotBeStrictlyIncreasingWith(comparator: Comparator<in T>) =227   toList().shouldNotBeStrictlyIncreasingWith(comparator)228fun <T> Array<T>.shouldNotBeStrictlyIncreasingWith(comparator: Comparator<in T>) =229   asList().shouldNotBeStrictlyIncreasingWith(comparator)230fun <T : Comparable<T>> Iterable<T>.shouldBeStrictlyDecreasing() = toList().shouldBeStrictlyDecreasing()231fun <T : Comparable<T>> List<T>.shouldBeStrictlyDecreasing() = this should beStrictlyDecreasing<T>()232fun <T : Comparable<T>> Iterable<T>.shouldNotBeStrictlyDecreasing() = toList().shouldNotBeStrictlyDecreasing()233fun <T : Comparable<T>> List<T>.shouldNotBeStrictlyDecreasing() = this shouldNot beStrictlyDecreasing<T>()234fun <T> List<T>.shouldBeStrictlyDecreasingWith(comparator: Comparator<in T>) =235   this should beStrictlyDecreasingWith(comparator)236fun <T> Iterable<T>.shouldBeStrictlyDecreasingWith(comparator: Comparator<in T>) =237   toList().shouldBeStrictlyDecreasingWith(comparator)238fun <T> Array<T>.shouldBeStrictlyDecreasingWith(comparator: Comparator<in T>) =239   asList().shouldBeStrictlyDecreasingWith(comparator)...CollectionMatchers.kt
Source:CollectionMatchers.kt  
...128  override fun test(value: List<T>): MatcherResult {129    return testStrictlyIncreasingWith(value, Comparator { a, b -> a.compareTo(b) })130  }131}132fun <T> beStrictlyIncreasingWith(comparator: Comparator<in T>): Matcher<List<T>> = strictlyIncreasingWith(133  comparator)134fun <T> strictlyIncreasingWith(comparator: Comparator<in T>): Matcher<List<T>> = object : Matcher<List<T>> {135  override fun test(value: List<T>): MatcherResult {136    return testStrictlyIncreasingWith(value, comparator)137  }138}139private fun <T> testStrictlyIncreasingWith(value: List<T>, comparator: Comparator<in T>): MatcherResult {140  val failure = value.zipWithNext().withIndex().find { (_, pair) -> comparator.compare(pair.first, pair.second) >= 0 }141  val snippet = value.show().value142  val elementMessage = when (failure) {143    null -> ""144    else -> ". Element ${failure.value.second} at index ${failure.index + 1} was not strictly increased from previous element."145  }146  return MatcherResult(...increasing.kt
Source:increasing.kt  
...76   asList().shouldNotBeMonotonicallyIncreasingWith(comparator)77   return this78}79fun <T> List<T>.shouldBeStrictlyIncreasingWith(comparator: Comparator<in T>) =80   this should beStrictlyIncreasingWith(comparator)81fun <T> Iterable<T>.shouldBeStrictlyIncreasingWith(comparator: Comparator<in T>) =82   toList().shouldBeStrictlyIncreasingWith(comparator)83fun <T> Array<T>.shouldBeStrictlyIncreasingWith(comparator: Comparator<in T>) =84   asList().shouldBeStrictlyIncreasingWith(comparator)85fun <T> List<T>.shouldNotBeStrictlyIncreasingWith(comparator: Comparator<in T>) =86   this shouldNot beStrictlyIncreasingWith(comparator)87fun <T> Iterable<T>.shouldNotBeStrictlyIncreasingWith(comparator: Comparator<in T>) =88   toList().shouldNotBeStrictlyIncreasingWith(comparator)89fun <T> Array<T>.shouldNotBeStrictlyIncreasingWith(comparator: Comparator<in T>) =90   asList().shouldNotBeStrictlyIncreasingWith(comparator)91fun <T : Comparable<T>> beStrictlyIncreasing(): Matcher<List<T>> = strictlyIncreasing()92fun <T : Comparable<T>> strictlyIncreasing(): Matcher<List<T>> = object : Matcher<List<T>> {93   override fun test(value: List<T>): MatcherResult {94      return testStrictlyIncreasingWith(value) { a, b -> a.compareTo(b) }95   }96}97fun <T> beStrictlyIncreasingWith(comparator: Comparator<in T>): Matcher<List<T>> = strictlyIncreasingWith(comparator)98fun <T> strictlyIncreasingWith(comparator: Comparator<in T>): Matcher<List<T>> = object : Matcher<List<T>> {99   override fun test(value: List<T>): MatcherResult {100      return testStrictlyIncreasingWith(value, comparator)101   }102}103private fun <T> testStrictlyIncreasingWith(value: List<T>, comparator: Comparator<in T>): MatcherResult {104   val failure = value.zipWithNext().withIndex().find { (_, pair) -> comparator.compare(pair.first, pair.second) >= 0 }105   val snippet = value.print().value106   val elementMessage = when (failure) {107      null -> ""108      else -> ". Element ${failure.value.second} at index ${failure.index + 1} was not strictly increased from previous element."109   }110   return MatcherResult(111      failure == null,...beStrictlyIncreasingWith
Using AI Code Generation
1import io.kotest.matchers.collections.increasing2val list = listOf(1, 2, 3, 4, 5)3list.shouldBeStrictlyIncreasingWith { it + 1 }4import io.kotest.matchers.collections.decreasing5val list = listOf(5, 4, 3, 2, 1)6list.shouldBeStrictlyDecreasingWith { it - 1 }7import io.kotest.matchers.collections.increasing8val list = listOf(1, 2, 3, 4, 5)9list.shouldBeStrictlyIncreasingWith { it + 1 }10import io.kotest.matchers.collections.decreasing11val list = listOf(5, 4, 3, 2, 1)12list.shouldBeStrictlyDecreasingWith { it - 1 }13import io.kotest.matchers.collections.increasing14val list = listOf(1, 2, 3, 4, 5)15list.shouldBeStrictlyIncreasingWith { it + 1 }16import io.kotest.matchers.collections.decreasing17val list = listOf(5, 4, 3, 2, 1)18list.shouldBeStrictlyDecreasingWith { it - 1 }19import io.kotest.matchers.collectionsLearn 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.
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