PHPUnit code coverage skips certain lines

Question

For some reason php unit's code coverage feature is skipping certain lines. I have played around with it a fair amount, and if I just echo ($hydrationData['partnerNames']);, coverage works just fine. I have tried running the tests with --verbose and --debug, but no information is emitted. I have tried this with PHPUnit versions 4.0 and 4.4.

    if(isset($hydrationData['partnerNames'])) {

        // this line will be marked as not covered
        unset($hydrationData['partnerNames']); 

        // got here will be printed during unit test and this line marked as covered
        echo('got here'); 

    }

enter image description here

Sebastian Bergmann · Accepted Answer · 2015-02-03 16:38:18Z

2

Sounds like you found a quirk in either PHP's Zend Engine (likely) or Xdebug (less likely).

There is nothing we can do about this in PHP_CodeCoverage or PHPUnit.

answered Feb 3, 2015 at 16:38

Sebastian Bergmann

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1 Comment

AlexMA Over a year ago

Thanks Sebastian, I appreciate your work on the project!

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