Have test of refresh that should fail assert command

EliahKagan · EliahKagan · commit f98aadddfe39 · 2024-01-24T17:14:26.000-05:00
This extends test_refresh_bad_git_path so that it asserts that the exception message shows the command the failed refresh used. This test fails due to a bug where "git" is always shown (#1809).
diff --git a/test/test_git.py b/test/test_git.py
@@ -307,7 +307,11 @@ def test_cmd_override(self):
             self.assertRaises(GitCommandNotFound, self.git.version)
 
     def test_refresh_bad_git_path(self):
-        self.assertRaises(GitCommandNotFound, refresh, "yada")
+        path = "yada"
+        escaped_abspath = re.escape(str(Path(path).absolute()))
+        expected_pattern = rf"\n[ \t]*cmdline: {escaped_abspath}\Z"
+        with self.assertRaisesRegex(GitCommandNotFound, expected_pattern):
+            refresh(path)
 
     def test_refresh_good_git_path(self):
         path = shutil.which("git")
