run_driver_tests.py: add option to output html coverage reports #2710
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This adds an optional argument to the run_driver_tests.py script, which when passed generates HTML coverage reports for the files specified by the --coverage argument. I've found these pretty useful for spotting gaps in code coverage during development.
I've found it particularly useful to use this in a run configuration in my IDE for running
run_driver_tests.py, with something like this for the script parameters: