If in your tests you want to return different values when calling the same function use side_effect instead of return_value like this: mock_func.side_effect = [return_value1, return_value2]

Book a call

Lessons like this one
shape how we build.

Tell us what you’re building. In one call, we’ll show you how our team would approach it.

Tell us what you’re building, and we’ll show you how we’d approach it.

Still prefer the good old email? Contact us