/**
* @testdox unit test: Test rewind() resets the iterators pointer
* @covers Zend\Db\Adapter\ParameterContainer::rewind
*/
public function testRewind()
{
$this->parameterContainer->offsetSet('bar', 'baz');
$this->parameterContainer->next();
$this->assertEquals('bar', $this->parameterContainer->key());
$this->parameterContainer->rewind();
$this->assertEquals('foo', $this->parameterContainer->key());
}