Notes Must be tested on Windows and Linux-like OS Testing Run gherkinlint across the entire codebase: grunt gherkinlint Confirm that there were no failures reported Open mod/forum/tests/behat/add_forum.feature in your preferred editor Add a single space at the start of the "{{Feature: }}" line (line 2) Run the check again: grunt gherkinlint Confirm that the error was detected Running "gherkinlint" task /Users/nicols/Sites/moodles/s38/moodle/mod/forum/tests/behat/add_forum.feature 2 Wrong indentation for "Feature", expected indentation level of 0, but got 1 indentation Run grunt watch: grunt watch Touch the file in some way (literally just save it again) Confirm that the error was detected again 38 and master only Run the check with just one file: grunt gherkinlint --files=mod/forum/tests/behat/add_forum.feature Confirm that the error was detected again Run on a different file: grunt gherkinlint --files=mod/forum/tests/behat/add_forum_inline.feature Confirm that no error was shown Change into the mod/forum directory Run the grunt watch command again: cd mod/forum grunt watch Touch the file in some way (literally just save it again) Confirm that the error was detected again