public function testGetterSetter()
 {
     $sUT = new Schema();
     $description = 'im';
     $dollarSchema = 'a';
     $id = 'test';
     $required = 'very';
     $title = 'super';
     $type = 'efficient';
     $sUT->setDescription($description);
     $sUT->setDollarSchema($dollarSchema);
     $sUT->setId($id);
     $sUT->addRequired($required);
     $sUT->setTitle($title);
     $sUT->setType($type);
     $this->assertEquals($description, $sUT->getDescription());
     $this->assertEquals($dollarSchema, $sUT->getDollarSchema());
     $this->assertEquals($id, $sUT->getId());
     $this->assertEquals(array($required), $sUT->getRequired());
     $this->assertEquals($title, $sUT->getTitle());
     $this->assertEquals($type, $sUT->getType());
 }