Devise\Pages\Interpreter\DeviseParser::parse PHP Method

    public function parse($str)
    {
        return $this->parser->parse($str);
    }

 public function test_it_creates_pristine_section()
 {
     $parser = new DeviseParser();
     $traverser = new NodeTraverser();
     $traverser->addVisitor(new CreatePristineSection($parser));
     $nodes = $parser->parse($this->fixture('devise-views.interpret3'));
     $nodes = $traverser->traverse($nodes);
     assertCount(1, $nodes);
     assertInstanceOf('PhpParser\\Node\\Stmt\\If_', $nodes[0]);
 }