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

How to use containNoNulls method of io.kotest.matchers.sequences.matchers class

Best Kotest code snippet using io.kotest.matchers.sequences.matchers.containNoNulls

matchers.kt

Source:matchers.kt

...40         { "Sequence should contain $element at index $index" },41         { "Sequence should not contain $element at index $index" }42      )43}44fun <T> Sequence<T>.shouldContainNoNulls() = this should containNoNulls()45fun <T> Sequence<T>.shouldNotContainNoNulls() = this shouldNot containNoNulls()46fun <T> containNoNulls() = object : Matcher<Sequence<T>> {47   override fun test(value: Sequence<T>) =48      MatcherResult(49         value.all { it != null },50         { "Sequence should not contain nulls" },51         { "Sequence should have at least one null" }52      )53}54infix fun <T, C : Sequence<T>> C.shouldContain(t: T) = this should contain(t)55infix fun <T, C : Sequence<T>> C.shouldNotContain(t: T) = this shouldNot contain(t)56fun <T, C : Sequence<T>> contain(t: T) = object : Matcher<C> {57   override fun test(value: C) = MatcherResult(58      value.contains(t),59      { "Sequence should contain element $t" },60      { "Sequence should not contain element $t" }...

containNoNulls

Using AI Code Generation

1Sequence ( 1 , 2 , 3 ). containNoNulls () shouldBe true2Sequence ( 1 , 2 , null ). containNoNulls () shouldBe false3Sequence ( 1 , 2 , 3 ). containNoNulls () shouldNotBe false4Sequence ( 1 , 2 , null ). containNoNulls () shouldNotBe true5Sequence ( 1 , 2 , 3 ). should haveSize ( 3 )6Sequence ( 1 , 2 , 3 ). shouldNot haveSize ( 2 )7Sequence ( 1 , 2 , 3 ). shouldNot haveSize ( 3 )8Sequence ( 1 , 2 , 3 ). containExactlyInAnyOrder ( 3 , 2 , 1 ) shouldBe true9Sequence ( 1 , 2 , 3 ). containExactlyInAnyOrder ( 1 , 2 , 3 ) shouldBe true10Sequence ( 1 , 2 , 3 ). containExactlyInAnyOrder ( 1 , 2 ) shouldBe false11Sequence ( 1 , 2 , 3 ). containExactlyInAnyOrder ( 1 , 2 , 3 , 4 ) shouldBe false12Sequence ( 1 , 2 , 3 ). containExactlyInAnyOrder ( 1 , 2 , 3 ) shouldNotBe false13Sequence ( 1 , 2 , 3 ). containExactlyInAnyOrder ( 1 , 2 , 3 , 4 ) shouldNotBe true14Sequence ( 1 , 2 , 3 ). containExactly ( 1 , 2 , 3 ) shouldBe true15Sequence ( 1 , 2 , 3 ). containExactly ( 3 , 2 , 1 ) shouldBe false16Sequence ( 1 , 2 , 3 ). containExactly ( 1 , 2 , 3 ) shouldNotBe false17Sequence ( 1 , 2 , 3 ). containExactly ( 3 , 2 , 1 ) shouldNotBe true

containNoNulls

Using AI Code Generation

1val seq = sequenceOf(1, 2, 3, 4, 5)2seq should containNoNulls()3val seq = sequenceOf(1, 2, 3, 4, 5)4seq shouldNot containNoNulls()5val seq = sequenceOf(1, 2, 3, null, 5)6seq should containNulls()7val seq = sequenceOf(1, 2, 3, 4, 5)8seq shouldNot containNulls()9val seq = sequenceOf(1, 2, 3, 4, 5)10seq should containExactlyInAnyOrder(1, 2, 3, 4, 5)11val seq = sequenceOf(1, 2, 3, 4, 5)12seq shouldNot containExactlyInAnyOrder(1, 2, 3, 4, 6)13val seq = sequenceOf(1, 2, 3, 4, 5)14seq should containExactlyInAnyOrder(1, 2, 3, 4, 6)15val seq = sequenceOf(1, 2, 3, 4, 5)16seq shouldNot containExactlyInAnyOrder(1, 2, 3, 4, 5)17val seq = sequenceOf(1, 2, 3, 4, 5)18seq should containExactlyInAnyOrder(1, 2, 3, 4, 5)

containNoNulls

Using AI Code Generation

1val seq = sequenceOf(1, 2, 3, 4, 5) seq.shouldContainNoNulls()2val seq = sequenceOf(1, 2, 3, 4, 5) seq.shouldContainNulls()3val seq = sequenceOf(1, 2, 3, 4, 5) seq.shouldContainDuplicates()4val seq = sequenceOf(1, 2, 3, 4, 5) seq.shouldContainNoDuplicates()5val seq = sequenceOf(1, 2, 3, 4, 5) seq.shouldContainInOrder(1, 2, 3, 4, 5)6val seq = sequenceOf(1, 2, 3, 4, 5) seq.shouldContainInOrderOnly(1, 2, 3, 4, 5)7val seq = sequenceOf(1, 2, 3, 4, 5) seq.shouldContainInOrderOnlyNulls()8val seq = sequenceOf(1, 2, 3, 4, 5) seq.shouldContainInOrderOnlyNulls()9val seq = sequenceOf(1, 2, 3, 4, 5) seq.shouldContainInOrderNullsAndValues(1, 2, 3, 4, 5)10val seq = sequenceOf(1,

containNoNulls

Using AI Code Generation

1val seq = sequenceOf(1, 2, 3, 4, 5)2val seq = sequenceOf(1, 2, null, 4, 5)3val seq = sequenceOf(1, 2, 3, 4, 5)4seq should containNoNulls()5val seq = sequenceOf(1, 2, null, 4, 5)6seq shouldNot containNoNulls()7val seq = sequenceOf(1, 2, 3, 4, 5)8val seq = sequenceOf(1, 2, null, 4, 5)9val seq = sequenceOf(1, 2, 3, 4, 5)10seq should containNoNulls()11val seq = sequenceOf(1, 2, null, 4, 5)12seq shouldNot containNoNulls()13val seq = sequenceOf(1, 2, 3, 4, 5)14val seq = sequenceOf(1, 2, null, 4, 5)15val seq = sequenceOf(1,

containNoNulls

Using AI Code Generation

1@DisplayName ( "containNoNulls" )2fun testContainNoNulls () {3val seq = sequenceOf ( 1 , 2 , 3 , 4 , 5 )4seq should containNoNulls ()5}6@DisplayName ( "containNulls" )7fun testContainNulls () {8val seq = sequenceOf ( 1 , null , 3 , 4 , 5 )9seq should containNulls ()10}11@DisplayName ( "containAll" )12fun testContainAll () {13val seq = sequenceOf ( 1 , 2 , 3 , 4 , 5 )14seq should containAll ( 1 , 2 , 3 )15}16@DisplayName ( "containAllInOrder" )17fun testContainAllInOrder () {18val seq = sequenceOf ( 1 , 2 , 3 , 4 , 5 )19seq should containAllInOrder ( 1 , 2 , 3 )20}21@DisplayName ( "containAllInOrderElementsOf" )22fun testContainAllInOrderElementsOf () {23val seq = sequenceOf ( 1 , 2 , 3 , 4 , 5 )24seq should containAllInOrderElementsOf ( listOf ( 1 , 2 , 3 ))25}26@DisplayName ( "containExactly" )27fun testContainExactly () {28val seq = sequenceOf ( 1 , 2 , 3 , 4 , 5 )29seq should containExactly ( 1 , 2 , 3 , 4 , 5 )30}31@DisplayName ( "containExactlyInAnyOrder" )32fun testContainExactlyInAnyOrder () {33val seq = sequenceOf ( 1 , 2 , 3 , 4 ,

containNoNulls

Using AI Code Generation

1val names = listOf("John", "Jane", "Mary")2names . should ( containNoNulls ())3val names = listOf("John", "Jane", "Mary")4names . should ( containOnlyNulls ())5val names = listOf("John", "Jane", "Mary")6names . should ( containInOrderOnly ( "John" , "Jane" , "Mary" ))7val names = listOf("John", "Jane", "Mary")8names . should ( containInOrderOnlyNulls ())9val names = listOf("John", "Jane", "Mary")10names . should ( containInOrder ( "John" , "Mary" , "Jane" ))11val names = listOf("John", "Jane", "Mary")12names . should ( containInOrderNulls ())13val names = listOf("John", "Jane", "Mary")14names . should ( containExactly ( "John" , "Jane" , "Mary" ))15val names = listOf("John", "Jane", "Mary")16names . should ( containExactlyNulls ())17val names = listOf("John", "Jane", "Mary")18names . should ( containAll ( "John" , "Mary" , "Jane" ))19val names = listOf("John", "Jane", "Mary")20names . should ( containAllNulls ())21val names = listOf("John", "Jane",

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.