Unlock 30% off on Manual Testing Annual Plans this Holiday Season.

Copied to Clipboard!

How to use between method of io.kotest.matchers.longs.ulong class

Best Kotest code snippet using io.kotest.matchers.longs.ulong.between

LongTest.kt

Source:LongTest.kt

...12import io.kotest.property.arbitrary.uLong13import io.kotest.property.checkAll14import io.kotest.property.checkCoverage15class LongTest : FunSpec({16   test("<Long, Long> should give values between min and max inclusive") {17      // Test parameters include the test for negative bounds18      forAll(19         row(-10L, -1L),20         row(1L, 3L),21         row(-100L, 100L),22         row(Long.MAX_VALUE - 10L, Long.MAX_VALUE),23         row(Long.MIN_VALUE, Long.MIN_VALUE + 10L)24      ) { vMin, vMax ->25         val expectedValues = (vMin..vMax).toSet()26         val actualValues = (1..100_000).map { Arb.long(vMin, vMax).single() }.toSet()27         actualValues shouldBe expectedValues28      }29   }30   test("Arb.long edge cases should respect min and max bounds") {31      checkCoverage("run", 25.0) {32         checkAll<Long, Long> { min, max ->33            if (min < max) {34               classify("run")35               Arb.long(min..max).edgecases().forAll {36                  it.shouldBeBetween(min, max)37               }38            }39         }40      }41   }42   test("Arb.long generates values in range") {43      val min = -140_737_488_355_328 // -2^4744      val max = 140_737_488_355_327 // 2^47 - 145      checkAll(100_000, Arb.long(min, max)) { value ->46         value.shouldBeBetween(min, max)47      }48   }49})50class ULongTest : FunSpec({51   test("<ULong, ULong> should give values between min and max inclusive") {52      forAll(53         row(1uL, 3uL),54         row(0uL, 100uL),55         row(ULong.MAX_VALUE - 10uL, ULong.MAX_VALUE),56         row(ULong.MIN_VALUE, ULong.MIN_VALUE + 10uL)57      ) { vMin, vMax ->58         val expectedValues = (vMin..vMax).toSet()59         val actualValues = (1..100_000).map { Arb.uLong(vMin, vMax).single() }.toSet()60         actualValues shouldBe expectedValues61      }62   }63   test("Arb.uLong edge cases should respect min and max bounds") {64      checkCoverage("run", 25.0) {65         checkAll<ULong, ULong> { min, max ->...

ulong.kt

Source:ulong.kt

2import io.kotest.matchers.Matcher3import io.kotest.matchers.MatcherResult4import io.kotest.matchers.shouldBe5fun ULong.shouldBeBetween(lower: ULong, upper: ULong): ULong {6   this shouldBe between(lower, upper)7   return this8}9fun between(lower: ULong, upper: ULong) = object : Matcher<ULong> {10   override fun test(value: ULong) = MatcherResult(11      value in lower..upper,12      { "$value should be between ($lower, $upper) inclusive" },13      {14         "$value should not be between ($lower, $upper) inclusive"15      })16}...

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.