Step_6: Mock out time in catactivities tests
Step_6: Mock out time in catactivities tests

Mock out time in catactivities tests so that they don't take years to
run.

Signed-off-by: Meghan Halton <3ef2199560b9c9d063f7146fc0f2e3c408894741@gmail.com>

indexOutOfBound5/catinabox