Suppose I have a class method like this:
def sum(self): var1 = value1_from_database() var2 = value2_from_database() return var1 + var2 How can I then in the unit test replace the appeal to the database with something of my own?
For example, to get something like this, but only with doublers:
def test_sum(self): super_alpha_object.var1 = 3 super_alpha_object.var2 = 4 self.assertEqual(super_alpha_object.sum(), 7) 