Waiting for the selector to return to the parked position after homing
is not enforced by the firmware and should therefore not be enforced by
the unit tests. There are some few exceptions to this, and for those
situations I added a parameter to SimulateSelectorHoming() called
waitForParkedPosition to explicitly wait for the selector to return to
the parked position if set to true. This is very useful when setting up
test cases in general and also allows us to control the behavior in each
test.
58c6ea683c