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How to use edgecase method of com.sksamuel.kotest.property.arbitrary.FilterTest class

Best Kotest code snippet using com.sksamuel.kotest.property.arbitrary.FilterTest.edgecase

FilterTest.kt

Source:FilterTest.kt

...25   }26   test("should filter edge cases") {27      val arb = Arb.int(1..10).withEdgecases(1, 2, 3).filter { it % 2 == 0 }28      val edgeCases = arb29         .generate(RandomSource.seeded(1234L), EdgeConfig(edgecasesGenerationProbability = 1.0))30         .take(5)31         .map { it.value }32         .toList()33      edgeCases shouldContainExactly listOf(2, 2, 2, 2, 2)34   }35   test("should be stack safe") {36      val arb = object : Arb<Int>() {37         override fun edgecase(rs: RandomSource): Int? = null38         override fun sample(rs: RandomSource): Sample<Int> = Sample(rs.random.nextInt())39      }40      shouldNotThrow<StackOverflowError> {41         arb.filter { it % 2 == 0 }.take(1000000).toList()42      }43   }44   test("should apply filter to shrinks") {45      val arbEvenInts = Arb.int(-100..100).filter { it % 2 == 0 }46      val oddNumbers = (-100..100).filter { it % 2 != 0 }47      arbEvenInts.samples().take(100).forAll { sample ->48         sample.shrinks.value() shouldNotBeIn oddNumbers49         sample.shrinks.children.value.forAll {50            it.value() shouldNotBeIn oddNumbers51         }...

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