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How to use ulong class of io.kotest.matchers.longs package

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

LongTest.kt

Source:LongTest.kt

1package com.sksamuel.kotest.property.arbitrary2import io.kotest.core.spec.style.FunSpec3import io.kotest.data.blocking.forAll4import io.kotest.data.row5import io.kotest.inspectors.forAll6import io.kotest.matchers.longs.shouldBeBetween7import io.kotest.matchers.shouldBe8import io.kotest.property.Arb9import io.kotest.property.arbitrary.edgecases10import io.kotest.property.arbitrary.long11import io.kotest.property.arbitrary.single12import 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 ->66            if (min < max) {67               classify("run")68               Arb.uLong(min..max).edgecases().forAll {69                  it.shouldBeBetween(min, max)70               }71            }72         }73      }74   }75   test("Arb.uLong generates values in range") {76      val min = 0uL77      val max = 281_474_976_710_655u // 2^48 - 178      checkAll(100_000, Arb.uLong(min, max)) { value ->79         value.shouldBeBetween(min, max)80      }81   }82})...

ulong.kt

Source:ulong.kt

1package io.kotest.matchers.longs2import 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}...

ulong

Using AI Code Generation

1longs.shouldBeLessThan(2L, 3L)2longs.shouldBeLessThanOrEqual(2L, 2L)3longs.shouldBeGreaterThan(3L, 2L)4longs.shouldBeGreaterThanOrEqual(3L, 3L)5longs.shouldBeBetween(2L, 1L, 3L)6longs.shouldNotBeBetween(2L, 3L, 4L)7longs.shouldBeOneOf(2L, 1L, 2L, 3L)8longs.shouldNotBeOneOf(2L, 3L, 4L, 5L)9longs.shouldBeClose(1.0, 1.01, 0.01)10longs.shouldNotBeClose(1.0, 1.1, 0.01)11longs.shouldBePositive(1L)12longs.shouldBeNegative(-1L)13longs.shouldBeZero(0L)14longs.shouldBeNonZero(1L)15longs.shouldBeOdd(1L)16longs.shouldBeEven(2L)17longs.shouldBeMultipleOf(4L, 2L)18longs.shouldBeDivisibleBy(4L, 2L)19longs.shouldBeLessThan(2L, 3L)20longs.shouldBeLessThanOrEqual(2L, 2L)21longs.shouldBeGreaterThan(3L, 2L)22longs.shouldBeGreaterThanOrEqual(3L, 3L)23longs.shouldBeBetween(2L, 1L, 3L)24longs.shouldNotBeBetween(2L, 3L, 4L)25longs.shouldBeOneOf(2L, 1L, 2L, 3L)26longs.shouldNotBeOneOf(2L, 3L, 4L, 5L)27longs.shouldBeClose(1.0, 1.01, 0.01)28longs.shouldNotBeClose(1.0, 1.1, 0.01)29longs.shouldBePositive(1L)30longs.shouldBeNegative(-1L)31longs.shouldBeZero(0L)32longs.shouldBeNonZero(1L)33longs.shouldBeOdd(1L

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