Add test_ignored_items_reported

Author: Lightborne

test/test_repo.py

@@ -1384,3 +1384,19 @@ def test_clone_from_command_injection(self, rw_repo):
                 rw_repo.clone_from(payload, temp_repo.common_dir)
 
             assert not unexpected_file.exists()
+
+    def test_ignored_items_reported(self):
+        with tempfile.TemporaryDirectory() as tdir:
+            tmp_dir = pathlib.Path(tdir)
+            temp_repo = Repo.init(tmp_dir / "repo")
+
+            gi = tmp_dir / "repo" / ".gitignore"
+
+            with open(gi, 'w') as file:
+                file.write('ignored_file.txt\n')
+                file.write('ignored_dir/\n')
+
+            assert temp_repo.ignored(['included_file.txt', 'included_dir/file.txt']) == []
+            assert temp_repo.ignored(['ignored_file.txt']) == ['ignored_file.txt']
+            assert temp_repo.ignored(['included_file.txt', 'ignored_file.txt']) == ['ignored_file.txt']
+            assert temp_repo.ignored(['included_file.txt', 'ignored_file.txt', 'included_dir/file.txt', 'ignored_dir/file.txt']) == ['ignored_file.txt', 'ignored_dir/file.txt']