The API function `make_24.make_24()` itself should have tests. Currently the full end-to-end test is just the [test for the main game driver](https://github.com/paul0403/make_24/blob/master/test/test_gametree.py#L100), but the exposed user API function itself should also have tests.
The API function
make_24.make_24()itself should have tests.Currently the full end-to-end test is just the test for the main game driver, but the exposed user API function itself should also have tests.