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How to use details method of io.kotest.equals.SimpleEqualityResult class

Best Kotest code snippet using io.kotest.equals.SimpleEqualityResult.details

EqualityResult.kt

Source:EqualityResult.kt

1package io.kotest.equals2import io.kotest.assertions.print.print3interface EqualityResult {4   fun areEqual(): Boolean5   fun details(): EqualityResultDetails6   companion object {7      fun <T> equal(actual: T, expected: T, verifier: Equality<*>): SimpleEqualityResult {8         return create(equal = true, actual = actual, expected = expected, verifier = verifier)9      }10      fun <T> notEqual(actual: T, expected: T, verifier: Equality<*>): SimpleEqualityResult {11         return create(equal = false, actual = actual, expected = expected, verifier = verifier)12      }13      private fun <T> create(14         equal: Boolean,15         actual: T,16         expected: T,17         verifier: Equality<*>18      ): SimpleEqualityResult {19         return SimpleEqualityResult(20            equal = equal,21            detailsValue = SimpleEqualityResultDetail(22               explainFn = {23                  val expectedStr = expected.print().value24                  val actualStr = actual.print().value25                  return@SimpleEqualityResultDetail """26                     | $expectedStr is ${if (equal) "" else "not "}equal to $actualStr by ${verifier.name()}27                     | Expected: $expectedStr28                     | Actual  : $actualStr29                  """.trimMargin()30               }31            )32         )33      }34   }35}36fun EqualityResult.areNotEqual() = !areEqual()37interface EqualityResultDetails {38   fun explain(): String39   companion object {40      fun create(reasonFn: () -> String): EqualityResultDetails {41         return object : EqualityResultDetails {42            override fun explain(): String = reasonFn()43         }44      }45   }46}47data class SimpleEqualityResult(48   val equal: Boolean,49   val detailsValue: EqualityResultDetails,50) : EqualityResult {51   fun withDetails(details: EqualityResultDetails): SimpleEqualityResult {52      return copy(detailsValue = details)53   }54   fun withDetails(explainFn: () -> String): SimpleEqualityResult {55      return withDetails(SimpleEqualityResultDetail(explainFn))56   }57   override fun areEqual(): Boolean = equal58   override fun details(): EqualityResultDetails = detailsValue59}60data class SimpleEqualityResultDetail(61   val explainFn: () -> String62) : EqualityResultDetails {63   override fun explain(): String = explainFn()64}...

details

Using AI Code Generation

1val result = SimpleEqualityResult().details()2println(result)3val result = SimpleEqualityResult().isEqualTo()4println(result)5SimpleEqualityResult(actual= 10 , expected= 10 , message= null , diff= null , diffString= null , cause= null )6val result = SimpleEqualityResult().details()7println(result)8val result = SimpleEqualityResult().isEqualTo()9println(result)10SimpleEqualityResult(actual= 10 , expected= 10 , message= null , diff= null , diffString= null , cause= null )

details

Using AI Code Generation

1        val equalityResult = SimpleEqualityResult(10, 20)2        println(equalityResult.details())3        println(equalityResult.details("a", "b"))4        println(equalityResult.details(10, 20))5        println(equalityResult.details(10, 20, "a", "b"))6    }7    fun `test equality result`() {8        equalityResult(10, 20) shouldBe SimpleEqualityResult(10, 20)9        equalityResult(10, 20, "a", "b") shouldBe SimpleEqualityResult(10, 20, "a", "b")10    }11    fun `test equality result with message`() {12        equalityResult(10, 20, "a", "b") shouldBe SimpleEqualityResult(10, 20, "a", "b")13        equalityResult(10, 20, "a", "b") shouldBe SimpleEqualityResult(10, 20, "a", "b").withMessage("a", "b")14    }15    fun `test equality result with message and details`() {16        equalityResult(10, 20, "a", "b") shouldBe SimpleEqualityResult(10, 20, "a", "b")17        equalityResult(10, 20, "a", "b") shouldBe SimpleEqualityResult(10, 20, "a", "b").withMessage("a", "b").withDetails(10, 20, "a", "b")18    }19}

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