Escaped Mutant for Mutator "TrueValue": --- Original +++ New @@ @@ { return $this->canGetProperty($name, $checkVars) || $this->canSetProperty($name, false); } - public function canGetProperty(string $name, bool $checkVars = true) : bool + public function canGetProperty(string $name, bool $checkVars = false) : bool { if (method_exists($this, 'get' . ucfirst($name)) || $checkVars && property_exists($this, $name)) { return true;