Add some more pattern matching tests that use the new functionality.
Add some more pattern matching tests that use the new functionality.

corywalker/cas,corywalker/expreduce,corywalker/expreduce,corywalker/cas,corywalker/cas,cekdahl/expreduce,corywalker/expreduce,cekdahl/expreduce,cekdahl/expreduce