java.lang.AssertionError: Property commutativeCombine falsified. Original failure message: [high[=1984954367] < 2 * low[=1166016512]: a=HistogramSnapshot{count=1, range=RuntimeRange{1166016512,1167065087}}, b=HistogramSnapshot{count=1, range=RuntimeRange{1983905792,1984954367}}] Original args: [HistogramSnapshot{count=1, range=RuntimeRange{1166016512,1167065087}}, HistogramSnapshot{count=1, range=RuntimeRange{1983905792,1984954367}}] Args shrunken to: [HistogramSnapshot{count=1, range=RuntimeRange{992477184,993001471}}, HistogramSnapshot{count=1, range=RuntimeRange{1983905792,1984954367}}] Seeds: [1908559894991300119, -3782965659388203707]

GitHub | tinkerware | 4 months ago
  1. 0

    Exception from shrunk example is not logged

    GitHub | 4 months ago | tinkerware
    java.lang.AssertionError: Property commutativeCombine falsified. Original failure message: [high[=1984954367] < 2 * low[=1166016512]: a=HistogramSnapshot{count=1, range=RuntimeRange{1166016512,1167065087}}, b=HistogramSnapshot{count=1, range=RuntimeRange{1983905792,1984954367}}] Original args: [HistogramSnapshot{count=1, range=RuntimeRange{1166016512,1167065087}}, HistogramSnapshot{count=1, range=RuntimeRange{1983905792,1984954367}}] Args shrunken to: [HistogramSnapshot{count=1, range=RuntimeRange{992477184,993001471}}, HistogramSnapshot{count=1, range=RuntimeRange{1983905792,1984954367}}] Seeds: [1908559894991300119, -3782965659388203707]
  2. 0

    GitHub comment 99#219466670

    GitHub | 7 months ago | hmvien
    java.lang.AssertionError: Property shouldHold falsified for args shrunken to [Foo[1]] using initial seeds [-6731889730898940719]
  3. 0

    GitHub comment 124#241091673

    GitHub | 4 months ago | pholser
    java.lang.AssertionError: Property shouldHold falsified. Failure message: [null] Args: [Foo[1536448469]] Seeds: [909100383591561840]
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  5. 0

    GitHub comment 124#241091673

    GitHub | 4 months ago | pholser
    java.lang.AssertionError: Property shouldHold falsified via shrinking. Shrink failure message: [ Expected: a value less than <1> but: <1> was equal to <1>] Shrunken args: [Foo[1]] Original failure message: [ Expected: a value less than <1> but: <186026947> was greater than <1>] Original args: [Foo[186026947]] Seeds: [-8662619978135167120]

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    Root Cause Analysis

    1. java.lang.AssertionError

      Property commutativeCombine falsified. Original failure message: [high[=1984954367] < 2 * low[=1166016512]: a=HistogramSnapshot{count=1, range=RuntimeRange{1166016512,1167065087}}, b=HistogramSnapshot{count=1, range=RuntimeRange{1983905792,1984954367}}] Original args: [HistogramSnapshot{count=1, range=RuntimeRange{1166016512,1167065087}}, HistogramSnapshot{count=1, range=RuntimeRange{1983905792,1984954367}}] Args shrunken to: [HistogramSnapshot{count=1, range=RuntimeRange{992477184,993001471}}, HistogramSnapshot{count=1, range=RuntimeRange{1983905792,1984954367}}] Seeds: [1908559894991300119, -3782965659388203707]

      at com.pholser.junit.quickcheck.runner.PropertyFalsified.smallerCounterexampleFound()
    2. com.pholser.junit
      PropertyStatement.evaluate
      1. com.pholser.junit.quickcheck.runner.PropertyFalsified.smallerCounterexampleFound(PropertyFalsified.java:62)
      2. com.pholser.junit.quickcheck.runner.ShrinkNode.fail(ShrinkNode.java:103)
      3. com.pholser.junit.quickcheck.runner.Shrinker.shrink(Shrinker.java:103)
      4. com.pholser.junit.quickcheck.runner.PropertyStatement.shrink(PropertyStatement.java:158)
      5. com.pholser.junit.quickcheck.runner.PropertyStatement.lambda$property$41(PropertyStatement.java:132)
      6. com.pholser.junit.quickcheck.runner.PropertyVerifier$1.evaluate(PropertyVerifier.java:86)
      7. com.pholser.junit.quickcheck.runner.PropertyVerifier.verify(PropertyVerifier.java:68)
      8. com.pholser.junit.quickcheck.runner.PropertyStatement.verifyProperty(PropertyStatement.java:108)
      9. com.pholser.junit.quickcheck.runner.PropertyStatement.evaluate(PropertyStatement.java:92)
      9 frames