PropCheck - Property Testing v1.1.2 mix propcheck View Source
PropCheck runs property checking as part of ExUnit test and stores counter examples of failing properties in order to reapply them in the next test run.
The file name for the counter examples can be configured in mix.exs
in the project configuration as
propcheck: [counter_example: "filename"]
With mix propcheck.inspect
you can inspect the found counter examples,
with mix propcheck.clean
the file is deleted afterwards.
Link to this section Summary
Link to this section Functions
A task needs to implement run
which receives
a list of command line args.
Callback implementation for Mix.Task.run/1
.