tree 00c54cb01398efcafe43feb15b4ff5a7d48f7a93
parent adc30f943e5b46b3c49efbfe7d473a9599781006
author Mike Pennisi <mike@mikepennisi.com> 1534879541 -0400
committer jgraham <james@hoppipolla.co.uk> 1534928111 +0100

[wptrunner] Report unstable tests with exit code

When `wpt run` is invoked with the `--verify` flag, any instability
reflects a failure state. Update the CLI to communicate this failure by
exiting with a non-zero exit code.