Empty value for XDEBUG_MODE environment variable is not handled correctly #860
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Summary
If the
XDEBUG_MODE
environment variable is an empty string Xdebug uses its ini configuration.Current behavior
php-code-coverage throws a
Xdebug3NotEnabledException
How to reproduce
Set
XDEBUG_MODE
environment variable to an empty string.Run
xdebug_info()
The 'Enabled Features' section show the enabled modules according to the ini file
Run PHPunit with code coverage
Expected behavior
php-code-coverage uses ini when
XDEBUG_MODE
is empty.Pull request
This PR applies the the expected behavior to php-code-coverage.