/** * Build a title by navigating a test's tree * * @param string $color * @param TestInterface $test * @return string */ protected function getTitle($color, TestInterface $test) { $description = ""; $test->forEachNodeTopDown(function (TestInterface $node) use(&$description) { $description .= " " . $node->getDescription(); }); return $this->color($color, trim($description)); }