/**
* @testdox unit test: Test offsetUnsetErrata() will unset data for a particular key
* @covers Zend\Db\Adapter\ParameterContainer::offsetUnsetErrata
*/
public function testOffsetUnsetErrata()
{
$this->parameterContainer->offsetSetErrata('foo', ParameterContainer::TYPE_INTEGER);
$this->parameterContainer->offsetUnsetErrata('foo');
$this->assertNull($this->parameterContainer->offsetGetErrata('foo'));
}