def test_metshdr(self):
"""
Test whether metsHdr is created on-demand
"""
mets = OcrdMets(content="<mets></mets>")
self.assertFalse(mets._tree.getroot().getchildren())
mets.add_agent()
self.assertEqual(len(mets._tree.getroot().getchildren()), 1)
def test_metshdr():
"""
Test whether metsHdr is created on-demand
"""
mets = OcrdMets(content="<mets></mets>")
assert not mets._tree.getroot().getchildren()
mets.add_agent()
assert len(mets._tree.getroot().getchildren()) == 1
