public function testParseTraitToString()
 {
     $code = new PhpClass();
     $code->setName('Test')->setDescription('Class description')->setIsTrait()->addMethod(new Method());
     $expected = '<?php' . PHP_EOL . '' . PHP_EOL . '/**' . PHP_EOL . ' * Class description' . PHP_EOL . ' */' . PHP_EOL . 'trait Test' . PHP_EOL . '{' . PHP_EOL . '' . PHP_EOL . '    public function method1()' . PHP_EOL . '    {' . PHP_EOL . '        //TODO: implements the method1 method' . PHP_EOL . '    }' . PHP_EOL . '}' . PHP_EOL;
     $this->assertEquals($expected, $code->toString());
 }