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How to use UntilSpec class of io.kotest.framework.concurrency package

Best Kotest code snippet using io.kotest.framework.concurrency.UntilSpec

UntilSpec.kt

Source:UntilSpec.kt

...9import kotlin.system.measureTimeMillis10private fun Int.seconds(): Long = Duration.ofSeconds(this.toLong()).toMillis()11private fun Int.milliseconds(): Long = this.toLong()12@ExperimentalKotest13class UntilSpec : FunSpec({14   test("until with immediate boolean predicate") {15      var attempts = 016      until(1.seconds()) {17         attempts++18         System.currentTimeMillis() > 019      }20      attempts shouldBe 121   }22   test("until with boolean predicate that resolves before time duration") {23      var attempts = 024      until(3.seconds()) {25         attempts++26         attempts == 227      }...

UntilSpec

Using AI Code Generation

1    import io.kotest.assertions.throwables.shouldThrow2    import io.kotest.core.spec.style.StringSpec3    import io.kotest.framework.concurrency.until4    import io.kotest.matchers.shouldBe5    import java.util.concurrent.atomic.AtomicInteger6    class UntilSpec : StringSpec({7        "until should return true when code returns true" {8            until(1000) {9            }10        }11        "until should return false when code returns false" {12            until(1000) {13            }14        }15        "until should throw exception when timeout is reached" {16            val count = AtomicInteger(0)17            shouldThrow<InterruptedException> {18                until(1000) {19                    count.incrementAndGet()20                }21            }22            count.get() shouldBe 100023        }24    })

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