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테스트를 실행하기 위해 specs2를 사용하고 있습니다. 나는 그것이 scalacheck를 달릴 수있게 만들었지 만, 아래에서 (나는 sbt 테스트를 할 때) 반 응 표본을 출력하지 않는다. 이것은 반례없이 거의 쓸모가 대신Specs2는 scalacheck 반올림 샘플을 인쇄하지 않습니까?
import org.specs2.mutable.Specification
import org.scalacheck.Properties
import org.scalacheck.Prop
import org.specs2.ScalaCheck
import org.specs2.scalacheck.Parameters
import org.scalacheck.Gen
class StripeExportSpec extends Specification with ScalaCheck {
import StripeExportJob._
//.verbose makes no difference
implicit val params = Parameters().setVerbosity(10)
val p2: Properties = new Properties("dayIntervals") {
val dayEpochs = for {
n <- Gen.choose(1l, 500l)
m <- Gen.choose(n, 500l)
} yield (n*twentyFourHours,m*twentyFourHours)
property("aligns start to first parameter") = Prop.forAll(dayEpochs) { x: (Long,Long) =>
val (a, b) = x
val result = dayIntervals(a, b)
result.head._1 == a
}
property("aligns end correctly to 24 hours after b") = Prop.forAll(dayEpochs) { x: (Long,Long) =>
val (a, b) = x
val result = dayIntervals(a, b)
result.last._2 == b+twentyFourHours
}
}
//s2"dayIntervals respects ${properties(p2)}"
"dayIntervals respects " >> addFragments(properties(p2))
}
내가 가진 전부입니다 : 이것은 당신이 AssertionErrors
(또는 속성에 java.lang.Error
의 종류를 던질 때 발생 specs2에서 문제를
[info] StripeExportSpec
[info]
[info] dayIntervals respects
[info]
[error] ! dayIntervals.aligns start to first parameter
[error] java.lang.AssertionError: assertion failed (StripeExport.scala:157)
[error] com.handy.pipeline.jobs.StripeExportJob$.dayIntervals(StripeExport.scala:157)
[error] com.handy.pipeline.jobs.StripeExportSpec$$anon$1$$anonfun$2.apply(StripeExportSpec.scala:28)
[error] com.handy.pipeline.jobs.StripeExportSpec$$anon$1$$anonfun$2.apply(StripeExportSpec.scala:26)
[error] org.scalacheck.Prop$$anonfun$forAllShrink$1$$anonfun$3.apply(Prop.scala:713)
[error] org.scalacheck.Prop$$anonfun$forAllShrink$1$$anonfun$3.apply(Prop.scala:713)
[error] org.scalacheck.Prop$.secure(Prop.scala:457)
[error] org.scalacheck.Prop$$anonfun$forAllShrink$1.org$scalacheck$Prop$$anonfun$$result$1(Prop.scala:713)
[error] org.scalacheck.Prop$$anonfun$forAllShrink$1$$anonfun$4.apply(Prop.scala:720)
[error] org.scalacheck.Prop$$anonfun$forAllShrink$1$$anonfun$4.apply(Prop.scala:720)
[error] org.scalacheck.Prop$$anonfun$forAllShrink$1.getFirstFailure$1(Prop.scala:720)
[error] org.scalacheck.Prop$$anonfun$forAllShrink$1.shrinker$1(Prop.scala:730)
[error] org.scalacheck.Prop$$anonfun$forAllShrink$1.apply(Prop.scala:752)
[error] org.scalacheck.Prop$$anonfun$forAllShrink$1.apply(Prop.scala:707)
[error] org.scalacheck.Prop$$anonfun$apply$5.apply(Prop.scala:292)
[error] org.scalacheck.Prop$$anonfun$apply$5.apply(Prop.scala:291)
[error] org.scalacheck.PropFromFun.apply(Prop.scala:22)
[error] org.scalacheck.Test$.org$scalacheck$Test$$workerFun$1(Test.scala:294)
[error] org.scalacheck.Test$$anonfun$3.apply(Test.scala:323)
[error] org.scalacheck.Test$$anonfun$3.apply(Test.scala:323)
[error] org.scalacheck.Platform$.runWorkers(Platform.scala:40)
[error] org.scalacheck.Test$.check(Test.scala:323)
[error] com.handy.pipeline.jobs.StripeExportSpec.check(StripeExportSpec.scala:14)
[info]
[error] ! dayIntervals.aligns end correctly to 24 hours after b
[error] java.lang.AssertionError: assertion failed (StripeExport.scala:157)
[error] com.handy.pipeline.jobs.StripeExportJob$.dayIntervals(StripeExport.scala:157)
[error] com.handy.pipeline.jobs.StripeExportSpec$$anon$1$$anonfun$5.apply(StripeExportSpec.scala:34)
[error] com.handy.pipeline.jobs.StripeExportSpec$$anon$1$$anonfun$5.apply(StripeExportSpec.scala:32)
[error] org.scalacheck.Prop$$anonfun$forAllShrink$1$$anonfun$3.apply(Prop.scala:713)
[error] org.scalacheck.Prop$$anonfun$forAllShrink$1$$anonfun$3.apply(Prop.scala:713)
[error] org.scalacheck.Prop$.secure(Prop.scala:457)
[error] org.scalacheck.Prop$$anonfun$forAllShrink$1.org$scalacheck$Prop$$anonfun$$result$1(Prop.scala:713)
[error] org.scalacheck.Prop$$anonfun$forAllShrink$1$$anonfun$4.apply(Prop.scala:720)
[error] org.scalacheck.Prop$$anonfun$forAllShrink$1$$anonfun$4.apply(Prop.scala:720)
[error] org.scalacheck.Prop$$anonfun$forAllShrink$1.getFirstFailure$1(Prop.scala:720)
[error] org.scalacheck.Prop$$anonfun$forAllShrink$1.shrinker$1(Prop.scala:730)
[error] org.scalacheck.Prop$$anonfun$forAllShrink$1.apply(Prop.scala:752)
[error] org.scalacheck.Prop$$anonfun$forAllShrink$1.apply(Prop.scala:707)
[error] org.scalacheck.Prop$$anonfun$apply$5.apply(Prop.scala:292)
[error] org.scalacheck.Prop$$anonfun$apply$5.apply(Prop.scala:291)
[error] org.scalacheck.PropFromFun.apply(Prop.scala:22)
[error] org.scalacheck.Test$.org$scalacheck$Test$$workerFun$1(Test.scala:294)
[error] org.scalacheck.Test$$anonfun$3.apply(Test.scala:323)
[error] org.scalacheck.Test$$anonfun$3.apply(Test.scala:323)
[error] org.scalacheck.Platform$.runWorkers(Platform.scala:40)
[error] org.scalacheck.Test$.check(Test.scala:323)
[error] com.handy.pipeline.jobs.StripeExportSpec.check(StripeExportSpec.scala:14)
감사합니다. 나중에 테스트 해 보겠습니다. 나는 벌거 벗은 scalacheck로 떨어졌다. – Marcin