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How to use startWith method of io.kotest.matchers.collections.startwith class

Best Kotest code snippet using io.kotest.matchers.collections.startwith.startWith

ExpressionTest.kt

Source:ExpressionTest.kt

...26import io.kotest.matchers.collections.beEmpty27import io.kotest.matchers.should28import io.kotest.matchers.string.endWith29import io.kotest.matchers.string.include30import io.kotest.matchers.string.startWith31import io.kotest.matchers.types.beOfType32import java.lang.StringBuilder33class ExpressionTest : StringSpec({34    val expression = Expression()35    /*         INTEGRITY TESTS          */36    37    "expression.op should be empty" {38        expression.op should beEmpty()39    }40    "expression.result should be of type <StringBuilder>" {41        expression.result should beOfType(StringBuilder::class)42    }43    "expression.markStart should mark start position" {44        expression.markStart()45        expression.result.toString() should startWith("^")46    }47    "expression.quantity should add quantifier 1 = '?'" {48        expression.quantity(Q.ZERO_OR_ONE)49        expression.result.toString() should endWith("?")50    }51    52    "expression.quantity should add quantifier 3 = '+'" {53        expression.quantity(Q.ONE_OR_MORE)54        expression.result.toString() should endWith("+")55    }56    "expression.markOr should mark 'or' position" {57        expression.markOr()58        expression.result.toString() should endWith("|")59    }...

MainTest.kt

Source:MainTest.kt

...7import io.kotest.matchers.shouldBe8import io.kotest.matchers.shouldNot9import io.kotest.matchers.string.endWith10import io.kotest.matchers.string.shouldNotContain11import io.kotest.matchers.string.startWith12import io.kotest.property.Arb13import io.kotest.property.arbitrary.string14import io.kotest.property.checkAll15import org.jsoup.Jsoup16import org.jsoup.select.Elements17class GetListWordsSpec : StringSpec({18    "list should be found" {19        val html : String = """20            <html>21                <div>22                    <ul>23                        <li>Coffee</li>24                        <li>Tea</li>25                        <li>IceTea</li>26                    </ul>27                </div>28            </html>29        """.trimIndent()30        val elements = Jsoup.parse(html).allElements31        val values = getListWords(elements)32        values shouldContain "Coffee"33        values shouldContain "Tea"34        values shouldContain "IceTea"35        println(values)36        values.size shouldBe 337    }38    "No list within html should return zero words" {39        val html : String = """40            <html>41                <div>42                    <ul>43                        <blah>Coffee</blah>44                        <blah>Tea</blah>45                        <blah>IceTea</blah>46                    </ul>47                </div>48            </html>49        """.trimIndent()50        val elements = Jsoup.parse(html).allElements51        val values = getListWords(elements)52        values.size shouldBe 053    }54    "empty hmtl string should return zero words" {55        val html : String = ""56        val elements = Jsoup.parse(html).allElements57        val values = getListWords(elements)58        println(values)59        values.size shouldBe 060    }61    "serve no correct element by Jsoup"  {62        val html : String = ""63        val elements = Jsoup.parse(html).getElementsByClass("beautiful")64        val values = getListWords(elements)65        println(values)66        values.size shouldBe 067    }68})69class WordFilterSpec : StringSpec({70    "<li> at the beginning should be removed" {71        val filteredWord = filterWord("<li>hello")72        filteredWord shouldNot startWith("<li>")73    }74    "</li> at the end should be remove" {75        val filteredWord = filterWord("hello</li>")76        filteredWord shouldNot endWith("</li>")77    }78    "- should be removed at every position" {79        val filteredWord = filterWord("a-t-a-t")80        filteredWord shouldBe "atat"81    }82    "soft hypen should be removed from word" {83        val filteredWord = filterWord("test\u00ADword")84        filteredWord shouldNotContain "\u00AD"85        filteredWord shouldBe "testword"86    }87    "< should be removed at every position" {88        val filteredWord = filterWord("<abp")89        filteredWord shouldBe "abp"90    }91    "> should be removed at every position" {92        val filteredWord = filterWord("abp>")93        filteredWord shouldBe "abp"94    }95    "<strong> should be removed at the beginning" {96        val filteredWord = filterWord("<strong>Eigenschaften")97        filteredWord shouldNot startWith("<strong>")98        filteredWord shouldBe "eigenschaften"99    }100    "Words should be parsed lowercase" {101        val filterWord = filterWord("AaAaAaAaBbBbBZz")102        filterWord shouldNotContain "A"103        filterWord shouldNotContain "B"104        filterWord shouldNotContain "Z"105    }106    "Should parse all letters lowercase" {107        val arb = Arb.string()108        arb.checkAll { a ->109            val filterWord = filterWord(a)110            for (c in 'A'..'Z') {111                filterWord shouldNotContain c.toString()...

BoardServiceFunSpecSemSpringTest.kt

Source:BoardServiceFunSpecSemSpringTest.kt

...7import io.kotest.matchers.collections.shouldBeIn8import io.kotest.matchers.longs.shouldBeExactly9import io.kotest.matchers.should10import io.kotest.matchers.shouldBe11import io.kotest.matchers.string.startWith12import io.mockk.clearMocks13import io.mockk.every14import io.mockk.junit5.MockKExtension15import io.mockk.verify16import nitrox.org.ktboard.domain.board.Board17import nitrox.org.ktboard.domain.board.Column18import nitrox.org.ktboard.domain.board.Task19import nitrox.org.ktboard.extensions.KBoardFunSpec20import nitrox.org.ktboard.infrastructure.bd.BoardRepositoryJPA21import org.junit.jupiter.api.extension.ExtendWith22import org.springframework.boot.test.context.SpringBootTest23import org.springframework.test.context.junit.jupiter.SpringExtension24import java.time.LocalDateTime25@ExtendWith(MockKExtension::class)26@SpringBootTest27internal class BoardServiceFunSpecSemSpringTest(boardService: BoardService) : FunSpec() {28    override fun extensions() = listOf(SpringExtension)29    @MockkBean30    private lateinit var boardRepository: BoardRepositoryJPA31    override fun beforeTest(testCase: TestCase) {32        clearMocks(boardRepository)33    }34    init {35        test("Arquivar quadros sem colunas").config(invocations = 3) {36            val board = Board(1L, "Projeto X", "Projeto do produto X", LocalDateTime.now())37            every { boardRepository.save(board)} returns board38            every { boardRepository.findByIdOrNull(1L)} returns board39            val resultBoad = boardService.finishBoard(1L)40            verify { boardRepository.save(board) }41            resultBoad!!.id shouldBeExactly board.id42            resultBoad!!.name shouldBe board.name43        }44        test("Arquivar quadros com colunas e sem tarefas") {45            val board = Board(1L, "Projeto X", "Projeto do produto X", LocalDateTime.now())46            val column = Column(1L, "Backlog", LocalDateTime.now())47            board.columns = listOf<Column>(column)48            every { boardRepository.save(board)} returns board49            every { boardRepository.findByIdOrNull(1L)} returns board50            val resultBoad = boardService.finishBoard(1L)51            resultBoad!!.id shouldBeExactly board.id52            resultBoad!!.name shouldBe board.name53        }54        test("Arquivar quadros sem colunas e com tarefas finalizadas").config(invocations = 3) {55            val board = Board(1L, "Projeto X", "Projeto do produto X", LocalDateTime.now())56            val column = Column(1L, "Backlog", LocalDateTime.now())57            board.columns = listOf<Column>(column)58            val finalizedTask = Task(1L, "Contruir serviÃ§o x", "contruir serviÃ§o necessÃ¡rio",59                LocalDateTime.now(), LocalDateTime.now().plusMonths(1)).apply {60                this.finalized = true61            }62            column.tasks = listOf<Task>(finalizedTask)63            every { boardRepository.save(board)} returns board64            every { boardRepository.findByIdOrNull(1L)} returns board65            val resultBoad = boardService.finishBoard(1L)66            resultBoad!!.id shouldBeExactly board.id67            resultBoad!!.name shouldBe board.name68            finalizedTask shouldBeIn resultBoad.allTasks()69        }70        test("Arquivar quadros sem colunas e com tarefas ativas") {71            val board = Board(1L, "Projeto X", "Projeto do produto X", LocalDateTime.now())72            val column = Column(1L, "Backlog", LocalDateTime.now())73            val activeTask = Task(1L, "Contruir serviÃ§o x", "contruir serviÃ§o necessÃ¡rio",74                    LocalDateTime.now(), LocalDateTime.now().plusMonths(1))75            column.tasks = listOf<Task>(activeTask)76            board.columns = listOf<Column>(column)77            every { boardRepository.findByIdOrNull(1L)} returns board78            val exception = shouldThrow<RuntimeException> {79                boardService.finishBoard(1L)80            }81            verify(exactly = 0) { boardRepository.save(board) }82            exception.message should startWith("NÃ£o Ã© possivel arquivar")83        }84    }85}...

startwith.kt

Source:startwith.kt

...8infix fun <T> Iterable<T>.shouldStartWith(slice: Array<T>) = toList().shouldStartWith(slice.asList())9infix fun <T> Array<T>.shouldStartWith(element: T) = asList().shouldStartWith(listOf(element))10infix fun <T> Array<T>.shouldStartWith(slice: Collection<T>) = asList().shouldStartWith(slice)11infix fun <T> Array<T>.shouldStartWith(slice: Array<T>) = asList().shouldStartWith(slice.asList())12infix fun <T> List<T>.shouldStartWith(element: T) = this should startWith(listOf(element))13infix fun <T> List<T>.shouldStartWith(slice: Collection<T>) = this should startWith(slice)14infix fun <T> Iterable<T>.shouldNotStartWith(element: T) = toList().shouldNotStartWith(listOf(element))15infix fun <T> Iterable<T>.shouldNotStartWith(slice: Iterable<T>) = toList().shouldNotStartWith(slice.toList())16infix fun <T> Iterable<T>.shouldNotStartWith(slice: Array<T>) = toList().shouldNotStartWith(slice.asList())17infix fun <T> Array<T>.shouldNotStartWith(element: T) = asList().shouldNotStartWith(listOf(element))18infix fun <T> Array<T>.shouldNotStartWith(slice: Collection<T>) = asList().shouldNotStartWith(slice)19infix fun <T> Array<T>.shouldNotStartWith(slice: Array<T>) = asList().shouldNotStartWith(slice.asList())20infix fun <T> List<T>.shouldNotStartWith(element: T) = this shouldNot startWith(listOf(element))21infix fun <T> List<T>.shouldNotStartWith(slice: Collection<T>) = this shouldNot startWith(slice)22fun <T> startWith(slice: Collection<T>) = object : Matcher<List<T>> {23   override fun test(value: List<T>) =24      MatcherResult(25         value.subList(0, slice.size) == slice,26         { "List should start with ${slice.printed().value} but was ${value.take(slice.size).printed().value}" },27         { "List should not start with ${slice.printed().value}" }28      )29}30infix fun <T> Iterable<T>.shouldEndWith(element: T) = toList().shouldEndWith(listOf(element))31infix fun <T> Iterable<T>.shouldEndWith(slice: Iterable<T>) = toList().shouldEndWith(slice.toList())32infix fun <T> Iterable<T>.shouldEndWith(slice: Array<T>) = toList().shouldEndWith(slice.asList())33infix fun <T> Array<T>.shouldEndWith(element: T) = asList().shouldEndWith(listOf(element))34infix fun <T> Array<T>.shouldEndWith(slice: Collection<T>) = asList().shouldEndWith(slice)35infix fun <T> Array<T>.shouldEndWith(slice: Array<T>) = asList().shouldEndWith(slice.asList())36infix fun <T> List<T>.shouldEndWith(element: T) = this.shouldEndWith(listOf(element))...

BoardServiceAnnotationSpecSpringTest.kt

Source:BoardServiceAnnotationSpecSpringTest.kt

...4import io.kotest.matchers.collections.shouldBeIn5import io.kotest.matchers.longs.shouldBeExactly6import io.kotest.matchers.should7import io.kotest.matchers.shouldBe8import io.kotest.matchers.string.startWith9import io.mockk.clearMocks10import io.mockk.every11import io.mockk.mockk12import io.mockk.verify13import nitrox.org.ktboard.domain.board.Board14import nitrox.org.ktboard.domain.board.Column15import nitrox.org.ktboard.domain.board.Task16import nitrox.org.ktboard.infrastructure.bd.BoardRepositoryJPA17import java.time.LocalDateTime18internal class BoardServiceAnnotationSpecSpringTest : AnnotationSpec() {19    private lateinit var boardService: BoardService20    private val boardRepository: BoardRepositoryJPA = mockk<BoardRepositoryJPA>()21    @BeforeEach22    fun beforeTest() {23        clearMocks(boardRepository)24        boardService = BoardService(boardRepository)25    }26    @Test27    fun finishBoardWithNoColumns() {28        val board = Board(1L, "Projeto X", "Projeto do produto X", LocalDateTime.now())29        every { boardRepository.save(board)} returns board30        every { boardRepository.findByIdOrNull(1L)} returns board31        val resultBoad = boardService.finishBoard(1L)32        verify { boardRepository.save(board) }33        resultBoad!!.id shouldBeExactly board.id34        resultBoad.name shouldBe board.name35    }36    @Test37    fun finishBoardWithColumnsAndNoTasks() {38        val board = Board(1L, "Projeto X", "Projeto do produto X", LocalDateTime.now())39        val column = Column(1L, "Backlog", LocalDateTime.now())40        board.columns = listOf<Column>(column)41        every { boardRepository.save(board)} returns board42        every { boardRepository.findByIdOrNull(1L)} returns board43        val resultBoad = boardService.finishBoard(1L)44        resultBoad!!.id shouldBeExactly board.id45        resultBoad.name shouldBe board.name46    }47    @Test48    fun finishBoardWithColumnsAndNoActiveTasks() {49        val board = Board(1L, "Projeto X", "Projeto do produto X", LocalDateTime.now())50        val column = Column(1L, "Backlog", LocalDateTime.now())51        val finalizedTask = Task(1L, "Contruir serviÃ§o x", "contruir serviÃ§o necessÃ¡rio",52            LocalDateTime.now(), LocalDateTime.now().plusMonths(1)).apply {53            this.finalized = true54        }55        column.tasks = listOf<Task>(finalizedTask)56        board.columns = listOf<Column>(column)57        every { boardRepository.save(board)} returns board58        every { boardRepository.findByIdOrNull(1L)} returns board59        val resultBoad = boardService.finishBoard(1L)60        resultBoad!!.id shouldBeExactly board.id61        resultBoad.name shouldBe board.name62        finalizedTask shouldBeIn resultBoad.allTasks()63    }64    @Test65    fun finishBoardWithColumnsAndActiveTasks() {66        val board = Board(1L, "Projeto X", "Projeto do produto X", LocalDateTime.now())67        val column = Column(1L, "Backlog", LocalDateTime.now())68        val activeTask = Task(1L, "Contruir serviÃ§o x", "contruir serviÃ§o necessÃ¡rio",69            LocalDateTime.now(), LocalDateTime.now().plusMonths(1))70        val finalizedTask = Task(2L, "Contruir serviÃ§o y", "contruir serviÃ§o necessÃ¡rio",71            LocalDateTime.now(), LocalDateTime.now().plusMonths(1)).apply {72            this.finalized = true73        }74        column.tasks = listOf<Task>(activeTask, finalizedTask)75        board.columns = listOf<Column>(column)76        every { boardRepository.findByIdOrNull(1L)} returns board77        val exception = shouldThrow<RuntimeException> {78            boardService.finishBoard(1L)79        }80        verify(exactly = 0) { boardRepository.save(board) }81        exception.message should startWith("NÃ£o Ã© possivel arquivar")82    }83}...

StartWithEndWithTest.kt

Source:StartWithEndWithTest.kt

...5import io.kotest.matchers.collections.shouldEndWith6import io.kotest.matchers.collections.shouldNotEndWith7import io.kotest.matchers.collections.shouldNotStartWith8import io.kotest.matchers.collections.shouldStartWith9import io.kotest.matchers.collections.startWith10import io.kotest.matchers.should11import io.kotest.matchers.throwable.shouldHaveMessage12class StartWithEndWithTest : WordSpec() {13   init {14      "startWith" should {15         "test that a list starts with the given collection" {16            val col = listOf(1, 2, 3, 4, 5)17            col.shouldStartWith(listOf(1))18            col.shouldStartWith(listOf(1, 2))19            col.shouldNotStartWith(listOf(2, 3))20            col.shouldNotStartWith(listOf(4, 5))21            col.shouldNotStartWith(listOf(1, 3))22         }23         "print errors unambiguously"  {24            shouldThrow<AssertionError> {25               listOf(1L, 2L) should startWith(listOf(1L, 3L))26            }.shouldHaveMessage("List should start with [1L, 3L] but was [1L, 2L]")27         }28         "print errors unambiguously when the actual value is empty"  {29            shouldThrow<AssertionError> {30               emptyList<Long>() should startWith(listOf(1L, 3L))31            }.shouldHaveMessage("List should start with [1L, 3L] but was []")32         }33      }34      "endWith" should {35         "test that a list ends with the given collection" {36            val col = listOf(1, 2, 3, 4, 5)37            col.shouldEndWith(listOf(5))38            col.shouldEndWith(listOf(4, 5))39            col.shouldNotEndWith(listOf(2, 3))40            col.shouldNotEndWith(listOf(3, 5))41            col.shouldNotEndWith(listOf(1, 2))42         }43         "print errors unambiguously"  {44            shouldThrow<AssertionError> {...

ParserTest.kt

Source:ParserTest.kt

...8import io.kotest.matchers.shouldBe9import io.kotest.matchers.shouldNot10import io.kotest.matchers.string.endWith11import io.kotest.matchers.string.shouldNotContain12import io.kotest.matchers.string.startWith13import io.kotest.property.Arb14import io.kotest.property.arbitrary.next15import io.kotest.property.arbitrary.string16import io.kotest.property.checkAll17import org.jsoup.Jsoup18import org.jsoup.select.Elements19//TODO("")20class SanitzeHtmlSpec : StringSpec({21    "No soft hypen in replaced characters" {22        val arb = Arb.string()23        arb.checkAll(99000) {24            a ->25            val result = sanitizeHtml(a)26            result shouldNotContain  "\u00AD"...

MyTests.kt

Source:MyTests.kt

2import io.kotest.core.spec.style.StringSpec3import io.kotest.matchers.collections.shouldBeIn4import io.kotest.matchers.should5import io.kotest.matchers.shouldBe6import io.kotest.matchers.string.startWith7class MyTests : StringSpec({8    "length should return size of string" {9        "hello".length shouldBe 510    }11    "startsWith should test for a prefix" {12        "world" should startWith("wor")13    }14    "check config sizes" {15        val config = GameConfig(2, 1, 1, 5)16        val players = config.create()17        players.size shouldBe config.size18    }19    fun zeroTypeMsgs() = PlayerType.values().map { "No $it" }20    fun wrongNumber() = PlayerType.values().map { "Wrong number of $it" }21    "invalid mafia config sizes" {22        val exception =23            shouldThrow<IllegalStateException> {24                GameConfig(0, 1, 1, 5).create()25            }26        exception.message shouldBeIn zeroTypeMsgs()...

startWith

Using AI Code Generation

1val list = listOf(1, 2, 3, 4)2list should startWith(1, 2)3list shouldNot startWith(2, 3)4val list = listOf(1, 2, 3, 4)5list should endWith(3, 4)6list shouldNot endWith(2, 3)7val list = listOf(1, 2, 3, 4)8list should containInAnyOrder(4, 3, 1, 2)9list shouldNot containInAnyOrder(4, 3, 1, 2, 5)10val list = listOf(1, 2, 3, 4)11list should containExactly(1, 2, 3, 4)12list shouldNot containExactly(1, 2, 3)13val list = listOf(1, 2, 3, 4)14list should containAll(1, 2, 3, 4)15list shouldNot containAll(1, 2, 3)16val list = listOf(1, 2, 3, 4)17list should containInOrder(1, 2, 3, 4)18list shouldNot containInOrder(1, 2, 3)19val list = listOf(1, 2, 3, 4)20list should containInOrderOnly(1, 2, 3, 4)21list shouldNot containInOrderOnly(1, 2, 3)22val list = listOf(1, 2, 3, 4)

startWith

Using AI Code Generation

1    fun startWithTest() {2        val list = listOf(1, 2, 3, 4, 5)3        list should startWith(1, 2)4    }5    fun endWithTest() {6        val list = listOf(1, 2, 3, 4, 5)7        list should endWith(4, 5)8    }9    fun containAllTest() {10        val list = listOf(1, 2, 3, 4, 5)11        list should containAll(1, 2, 3)12    }13    fun containNoneTest() {14        val list = listOf(1, 2, 3, 4, 5)15        list should containNone(6, 7, 8)16    }17    fun containAnyTest() {18        val list = listOf(1, 2, 3, 4, 5)19        list should containAny(6, 7, 8)20    }21    fun containExactlyTest() {22        val list = listOf(1, 2, 3, 4, 5)23        list should containExactly(1, 2, 3, 4, 5)24    }25    fun containExactlyInAnyOrderTest() {26        val list = listOf(1, 2, 3, 4, 5)27        list should containExactlyInAnyOrder(5, 4, 3, 2, 1)28    }

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