CodeCoverage: better support for Xdebug 3 #424
Merged
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Xdebug 3 requires
xdebug.mode
to includecoverage
for coverage to work, otherwise coverage-related symbols are not defined and tests fail withError: Undefined constant "Tester\CodeCoverage\XDEBUG_CC_UNUSED"
.Users can make it work by running tester with
-d xdebug.mode=coverage
, but I thought tester could setup this automatically, so that it works out of the box as with Xdebug 2. Therefore, this PR adds version number to code coverage engine info and uses that to automatically setupcoverage
mode for test processes when Xdebug >= 3.0.0 is used.