Add some no-cover comments.

3 files changed, 6 insertions, 5 deletions

diff --git a/mu4web/html_render.py b/mu4web/html_render.py
index f9c9aa8..1fa8bec 100644
--- a/mu4web/html_render.py
+++ b/mu4web/html_render.py
@@ -13,9 +13,9 @@ from typing import (
     Callable,
     Union,
 )
-try:
+try:  # pragma: no cover
     from typing import TypeAlias  # type: ignore
-except ImportError:
+except ImportError:  # pragma: no cover
     from typing import Any as TypeAlias  # type: ignore
 
 # TODO compare this against xml.etree.ElementTree, which appears to
diff --git a/mu4web/password.py b/mu4web/password.py
index 1741fd1..7e6d140 100755
--- a/mu4web/password.py
+++ b/mu4web/password.py
@@ -93,7 +93,8 @@ class Passwords:
         return data['hash'] == digest
 
 
-def main() -> None:
+# TODO possibly add tests for main
+def main() -> None:  # pragma: no cover
     """Entry point for directly interfacing with the password store."""
     import argparse
     parser = argparse.ArgumentParser()
@@ -122,5 +123,5 @@ def main() -> None:
         parser.print_help()
 
 
-if __name__ == '__main__':
+if __name__ == '__main__':  # pragma: no cover
     main()
diff --git a/mu4web/user/__init__.py b/mu4web/user/__init__.py
index c0dbda9..a58265d 100644
--- a/mu4web/user/__init__.py
+++ b/mu4web/user/__init__.py
@@ -5,7 +5,7 @@ This is modeled to work well together with flash_login.
 """
 
 
-class User:
+class User:  # pragma: no cover
     """
     Default class for user session and authentication.