Geordi's cucumber command has a --rerun option that reruns failing tests the given number of times. Usage:
geordi cucumber path/to/features --rerun=2
geordi cucumber path/to/features -r2
Background and how to rerun manually
Cucumber will save a file tmp/parallel_cucumber_failures.log containing the filenames and line number of the failed scenarios after a full test run. Normally you can say cucumber -p rerun (rerun is a profile defined by default in config/cucumber.yml) to rerun all failed scenarios.
Here are a few alternative ways, should you need them:
With geordi
geordi cucumber @tmp/parallel_cucumber_failures.log
or
# Use the failing features as argument for `geordi cucumber`
cat tmp/parallel_cucucmber_failures.log | xargs geordi cucumber
or
# Use the failing features as argument for `geordi cucumber`
geordi cucumber `cat tmp/parallel_cucumber_failures.log`
Without geordi
bundle exec cucumber @tmp/parallel_cucumber_failures.log
or
# Run the `cucumber profile` command
bundle exec cucumber -p rerun
Posted by Emanuel to makandra dev (2018-08-20 06:56)