def test_query_doi_is_resolved_query_email(self):
"""
Testing the is_resolved method using an invalid email
"""
doi = Brocker(query_email='*****@*****.**')
self.assertRaises(HTTPError,
lambda: doi.is_resolved("10.1590/S2179-975X2012005000002"))
def test_doi_is_resolved_unresolved(self):
"""
Querying crossfer using a unregistered DOI number
"""
doi = Brocker()
is_resolved = doi.is_resolved("10.1590/S2179-975X20120050XXXXX")
self.assertEqual(is_resolved, False)
def test_query_doi_is_resolved_wrong_api_url(self):
"""
Testing the is_resolved method using an invalid url
"""
doi = Brocker(crossref_api_url='http://wrongurl.crossref.org/servlet/query')
self.assertRaises(URLError,
lambda: doi.is_resolved("10.1590/S2179-975X2012005000002"))
