How to use StringMatchers class of io.kotest.matchers.string package

Best Kotest code snippet using io.kotest.matchers.string.StringMatchers

StringMatchers

Using AI Code Generation

1string should startWith("Kot")2string should endWith("est")3string should contain("ot")4string should match(".*Kotest.*")5val regex = "Kotest".toRegex()6regex should match(".*Kotest.*")7val regex = "Kotest".toRegex()8regex shouldNot match(".*Kotest.*")9val file = File("src/test/resources/test.txt")10file should exist()11file shouldNot exist()12file should haveExtension("txt")13file shouldNot haveExtension("txt")14file should haveName("test.txt")15file shouldNot haveName("test.txt")16file should haveParent("resources")17file shouldNot haveParent("resources")18file should havePath("src/test/resources/test.txt")19file shouldNot havePath("src/test/resources/test.txt")20file should beAFile()21file shouldNot beAFile()22file should beADirectory()23file shouldNot beADirectory()24file should haveSize(20)25file shouldNot haveSize(20)26file should haveLineCount(1)27file shouldNot haveLineCount(1)28file should haveLines("Test file")29file shouldNot haveLines("Test file")30file should haveLines("Test file", "Test file")31file shouldNot haveLines("Test file", "Test file")32file should haveLines("Test file", "Test file", "Test file")33file shouldNot haveLines("Test file", "Test file", "Test file")34file should haveLines("Test file", "Test file", "Test file", "Test file")35file shouldNot haveLines("Test file", "Test file", "Test file", "Test file")36file should haveLines("Test file", "Test file", "Test file", "Test file", "Test file")37file shouldNot haveLines("Test file", "Test file", "Test file", "Test file", "Test file")38file should haveLines("Test file", "Test file", "Test file", "Test file", "Test file", "Test file")39file shouldNot haveLines("Test file", "Test file", "Test file", "Test file", "Test file", "Test file")

StringMatchers

Using AI Code Generation

1import io.kotest.matchers.string.*2str1.shouldNotBeEmpty()3str1.shouldHaveLength(6)4str1.shouldStartWith("Kot")5str1.shouldEndWith("lin")6str1.shouldContain("lin")7str2.shouldBeSameInstanceAs(str3)8str2.shouldBeSameAs(str3)9str2.shouldBe(str3)10str2.shouldBeEqualToIgnoringCase("kotest")11str2.shouldBeEqualToIgnoringWhitespace("kotest")12str2.shouldBeEqualToNormalizingWhitespace("kotest")13str2.shouldBeEqualToComparingFieldByFieldRecursively(str3)14str2.shouldBeEqualToComparingOnlyGivenFields(str3, "name")15str2.shouldBeEqualToIgnoringGivenFields(str3, "name")16str2.shouldBeEqualToIgnoringNullFields(str3)

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