public function testSetAndGetAndAddUseTraits()
 {
     $code = new PhpClass();
     $code->addComposition('\\ClassGeneration\\Test\\Provider\\ObjectTrait');
     $this->assertCount(1, $code->getCompositionCollection());
     $this->assertEquals('\\ClassGeneration\\Test\\Provider\\ObjectTrait', $code->getCompositionCollection()->current());
 }