protractor-errors
A Jasmine wrapper for re-running failed Jasmine tests in Protractor.
install
npm install --save-dev protractor-errors or npm install -g protractor-errors to add cli
setup
Require the protractor-error module inside the Protractor config onPrepare function. This will execute the function
that adds a JUnitXmlReporter to the Jasmine environment. If the params.errorsRun flag is set, the module will execute only errored specs
from the most recent run inside the directory params.errorsPath. The error output is written to the directory
params.errorsPath + params.currentTime.
configuration
The module is configured by passing the following args or setting them inside the Protractor config:
params.errorsPath: string, directory where the JUnitXmlReporter will write output and the module will look for previous run data. I
recommend setting this in the Protractor configuration file since this should not change often.
params.currentTime: string, timestamp of the current test run. Triggering the test with the protractor-error cli runner will
set this value automatically.
params.errorsRun?: boolean, default false, should the module limit the current run to previous errors
params.errorsTag?: string, mark the current run/reference previously tagged run for errors
Example:
protractor config.js --params.errorsPath 'jasmineReports' --params.currentTime '2017-01-24T23:53:06' --params.errorRun true
or
protractor-errors config.js --params.errorsPath 'jasmineReports' --params.errorRun true
cli
To automate setting the param.currentTime argument, trigger your protractor tests using the cli.
To run, either install protractor-errors globally and call: protractor-errors <config> [args] from the command line, with
the same parameters you would call protractor. Or call the script by referencing the node_modules file directly:
./node_modules/protractor-errors/bin/protractor-errors.js <config> [args].