Installation

composer require phpunit/php-code-coverage

composer require --dev phpunit/php-code-coverage

Usage

<?phpdeclare(strict_types=1);useSebastianBergmann\CodeCoverage\Filter;useSebastianBergmann\CodeCoverage\Driver\Selector;useSebastianBergmann\CodeCoverage\CodeCoverage;useSebastianBergmann\CodeCoverage\Report\Html\FacadeasHtmlReport;$filter =newFilter;$filter->includeFiles(    ['/path/to/file.php','/path/to/another_file.php',    ]);$coverage =newCodeCoverage(    (newSelector)->forLineCoverage($filter),$filter);$coverage->start('<name of test>');// ...$coverage->stop();(newHtmlReport)->process($coverage,'/tmp/code-coverage-report');