/**
  * @test
  */
 function it_returns_the_body()
 {
     $author = new \PlatziPHP\Author("*****@*****.**", '123456', 'AUTOR_DE_PLATZI');
     $post = new \PlatziPHP\Post($author, 'My first Post', 'This is the content of my firstPost');
     $this->assertEquals('This is the content of my firstPost', $post->getBody());
 }