def test_validate_sku(self, m_pktq):
"""Raise error if Packet exists with SKU."""
m_pktq.return_value = "8675309"
field = mock.MagicMock()
self = mock.MagicMock()
with pytest.raises(ValidationError):
EditPacketForm.validate_sku(self=self, field=field)
def test_validate_qty_val(self, db):
"""Raise a ValidationError if field.data can't be used as quantity."""
field = mock.MagicMock()
field.data = 'Forty-two'
with pytest.raises(ValidationError):
EditPacketForm.validate_qty_val(None, field)
