Test Python code with bild --test

I had forgotten to add this feature, apparently, so bild --test just didn't do
the test part.

1 files changed, 18 insertions, 13 deletions

diff --git a/Biz/Dragons/main.py b/Biz/Dragons/main.py
index f85d9e7..e9df03f 100644
--- a/Biz/Dragons/main.py
+++ b/Biz/Dragons/main.py
@@ -225,27 +225,32 @@ def guard_git(repo: Repo) -> None:
         sys.exit(f"error: not a git repository: {repo}")
 
 
-if __name__ == "__main__":
-    ARGS = get_args()
-    if ARGS.test:
+def main() -> None:
+    """Entrypoint."""
+    args = get_args()
+    if args.test:
         sys.stdout.write("ok")
         sys.exit()
-    logging.basicConfig(stream=sys.stderr, level=ARGS.verbosity.upper())
+    logging.basicConfig(stream=sys.stderr, level=args.verbosity.upper())
 
     logging.debug("starting")
-    os.chdir(pathlib.Path(ARGS.repo).resolve())
+    os.chdir(pathlib.Path(args.repo).resolve())
 
-    guard_git(ARGS.repo)
+    guard_git(args.repo)
 
     # if no active users provided, load from .mailmap
-    if ARGS.active_users == [] and pathlib.Path(".mailmap").exists():
-        ARGS.active_users = mailmap_users()
+    if args.active_users == [] and pathlib.Path(".mailmap").exists():
+        args.active_users = mailmap_users()
 
     # collect data
-    REPO = Repo(ARGS.ignored, ARGS.active_users)
+    repo = Repo(args.ignored, args.active_users)
 
     # print data
-    REPO.print_score()
-    REPO.print_blackholes(full=ARGS.blackholes)
-    REPO.print_liabilities(full=ARGS.liabilities)
-    REPO.print_stale(full=ARGS.stale)
+    repo.print_score()
+    repo.print_blackholes(full=args.blackholes)
+    repo.print_liabilities(full=args.liabilities)
+    repo.print_stale(full=args.stale)
+
+
+if __name__ == "__main__":
+    main()