Ability to set screenshot filename formats for screenshots generated by on_failure and on_error

[andyr700]

Is there any ability to set the format of the screenshot filenames created by nightwatch? The documentation currently only shows the ability to configure the following: enabled, path, on_failure, on_error.

It would be nice to be able to have another one for 'filenameformat' or something similar. Currently it creates files with the following:

<test_name>_FAILED_Oct-26-2017-095542-GMT+0000-(Coordinated-Universal.png

Our Jenkins build creates a download link to these files along with the other build artifacts after a failed build and the current format is causing 404 errors trying to retrieve them, meaning we actually have to RDP onto the build server to retrieve them.

Also not sure what is causing the last ) to not be there.

Documentation link used: https://github.com/nightwatchjs/nightwatch-docs/blob/master/gettingstarted/configuration/config-test-settings.md

Thanks.

[stale]

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