.idea/php.xml
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="PhpProjectSharedConfiguration" php_language_level="7" />
<component name="PhpUnit">
<phpunit_settings>
<PhpUnitSettings load_method="CUSTOM_LOADER" configuration_file_path="$PROJECT_DIR$/phpunit.xml.dist" custom_loader_path="$PROJECT_DIR$/vendor/autoload.php" phpunit_phar_path="" use_configuration_file="true" />
</phpunit_settings>
</component>
</project>