'Check that unspecified namespace is a thing separate from undefined
namespace. This test added after discovering some weirdness in Lore.'

def test_namespaceInheritance(self):

    child = microdom.Element('ol')
    parent = microdom.Element('div', namespace='http://www.w3.org/1999/xhtml')
    parent.childNodes = [child]
    self.assertEqual(parent.toxml(), '<div    xmlns="http://www.w3.org/1999/xhtml"><ol></ol></div>')
