def test_get_existing_model_found(self, mock_eng):
from ramses import models
mock_eng.get_document_cls.return_value = 1
model_cls = models.get_existing_model('Foo')
assert model_cls == 1
mock_eng.get_document_cls.assert_called_once_with('Foo')
def test_get_existing_model_not_found(self, mock_eng):
from ramses import models
mock_eng.get_document_cls.side_effect = ValueError
model_cls = models.get_existing_model('Foo')
assert model_cls is None
mock_eng.get_document_cls.assert_called_once_with('Foo')
def test_get_existing_model_not_found(self, mock_eng):
from ramses import models
mock_eng.get_document_cls.side_effect = ValueError
model_cls = models.get_existing_model('Foo')
assert model_cls is None
mock_eng.get_document_cls.assert_called_once_with('Foo')
def test_get_existing_model_found(self, mock_eng):
from ramses import models
mock_eng.get_document_cls.return_value = 1
model_cls = models.get_existing_model('Foo')
assert model_cls == 1
mock_eng.get_document_cls.assert_called_once_with('Foo')
