Test deprecated get_cli_args() function

Author: caleb531

tests/test_cli.py

@@ -1,6 +1,7 @@
 #!/usr/bin/env python3
 """test the cli built-in analyzer"""
 
+import sys
 from contextlib import redirect_stderr, redirect_stdout
 from io import StringIO
 from unittest.mock import MagicMock, patch
@@ -97,3 +98,13 @@ def test_keyboardinterrupt(self, spec_from_loader: MagicMock) -> None:
         with redirect_stdout(StringIO()) as stdout:
             cli.main()
         self.assertEqual(stdout.getvalue(), "\n")
+
+    @patch("sys.argv", [cli.__file__, "-c", "Jane Fernbrook", "message_totals"])
+    def test_cli_get_cli_args(self) -> None:
+        """should call the deprecated get_cli_args() function"""
+        # Ensure that CLI is run so did_user_invoke_cli_directly is set to True
+        with redirect_stdout(StringIO()):
+            cli.main()
+        cli_args = cli.get_cli_args()
+        self.assertEqual(cli_args.contact_name, sys.argv[2])
+        self.assertEqual(cli_args.analyzer, sys.argv[3])