/**
* Neither Region, nor RegionId have been set on the form data Object that's set on the block so a
* null value is expected.
*/
public function testGetRegionNull()
{
$formData = new \Magento\Framework\DataObject();
$this->_block->setData(self::FORM_DATA, $formData);
$this->assertNull($this->_block->getRegion());
}
