Interface FalsifiedSample

    • Method Summary

      All Methods Instance Methods Abstract Methods 
      Modifier and Type Method Description
      java.util.Optional<java.lang.Throwable> falsifyingError()
      The error which resulted in falsifying a property.
      java.util.List<java.lang.Object> parameters()
      The actual parameters used when running a property method.
      java.util.List<Shrinkable<java.lang.Object>> shrinkables()
      The list of shrinkables that were used to generate the parameters.
    • Method Detail

      • parameters

        java.util.List<java.lang.Object> parameters()
        The actual parameters used when running a property method.

        If parameters are muted during the run, e.g. elements have been added to a mutable collection, this method returns the muted objects.

        Returns:
        list of objects of same size as list returned by shrinkables().
      • shrinkables

        java.util.List<Shrinkable<java.lang.Object>> shrinkables()
        The list of shrinkables that were used to generate the parameters. The position of shrinkables corresponds to the actual parameter object in parameters().

        You can create a fresh, unchanged list of parameter objects through sample.shrinkables().stream(Shrinkable::value).collect(Collectors.toList()).

        Returns:
        list of shrinkables of same size as list returned by parameters().
      • falsifyingError

        java.util.Optional<java.lang.Throwable> falsifyingError()
        The error which resulted in falsifying a property. If the property was falsified by return false this method returns Optional.empty().
        Returns:
        an optional error