/**
  * get/setType() test
  */
 public function testGetSetType()
 {
     $r = new Reflection\ReflectionParameter($this->_getParameter());
     $this->assertEquals('mixed', $r->getType());
     $r->setType('string');
     $this->assertEquals('string', $r->getType());
 }
 /**
  * Return parameter type
  *
  * @param  ReflectionParameter $param
  * @return string
  */
 public function getFunctionParameterType(ReflectionParameter $param)
 {
     return $param->getType();
 }