Google Mock: multiple expectations on same function with different parameters

Question

Consider the case where a certain mocked function is expected to be called several times, each time with a different value in a certain parameter. I would like to validate t

Answer 1

If you expect a function, DoThing, to be called with many different parameters, you can use the following pattern:

for (auto const param : {1, 2, 3, 7, -1, 2}){
    EXPECT_CALL(foo, DoThing(param));
}

This is particularly helpful if your EXPECT_CALL includes many parameters, of which only one is changing, or if your EXPECT_CALL includes many Actions to be repeated.