/**
  * @param Line $line
  * @param array $tests
  */
 public function populateLine(Line $line, array $tests = null)
 {
     $line->setExecutable(!is_null($tests));
     if (is_null($tests)) {
         return;
     }
     foreach ($tests as $test) {
         $line->addCoverage($test);
     }
 }
 /**
  * @param string $test
  */
 public function addCoverage($test)
 {
     $this->line->addCoverage($test);
 }