Use a variable for stats to avoid double call
[akkoma] / test /
drwxr-xr-x   ..
-rw-r--r-- 769 activity_test.exs
drwxr-xr-x - fixtures
-rw-r--r-- 5617 formatter_test.exs
-rw-r--r-- 3872 notification_test.exs
-rw-r--r-- 547 object_test.exs
drwxr-xr-x - plugs
drwxr-xr-x - support
-rw-r--r-- 125 test_helper.exs
-rw-r--r-- 1177 upload_test.exs
-rw-r--r-- 12306 user_test.exs
drwxr-xr-x - web
-rw-r--r-- 1553 xml_builder_test.exs