/**
* Tests current method returns same data on consecutive calls.
*
* @covers Zend\Db\Adapter\Driver\Pdo\Result::current
*/
public function testCurrent()
{
$stub = $this->getMock('PDOStatement');
$stub->expects($this->any())->method('fetch')->will($this->returnCallback(function () {
return uniqid();
}));
$result = new Result();
$result->initialize($stub, null);
$this->assertEquals($result->current(), $result->current());
}
