def test_unregister(self):
# unregister a field that we know exists
field_registry.unregister('__balance__')
self.assertNotIn('__balance__',
field_registry.get_all_report_fields_names())
# bring it back again as later tests using it would fail
field_registry.register(BalanceReportField)
def register():
field_registry.unregister('__a_weird_name__')
def test_unregister(self):
# unregister a field that we know exists
field_registry.unregister('__balance__')
self.assertNotIn('__balance__',
field_registry.get_all_report_fields_names())