From 599539d3259af298bc561049b6c50e0263ee13c5 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Thu, 26 Feb 2026 16:05:43 +0000
Subject: [PATCH 1/3] Expand paths_to_mutate to cover all files in
 src/flameconnect

Co-authored-by: deviantintegral <255023+deviantintegral@users.noreply.github.com>
---
 setup.cfg | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/setup.cfg b/setup.cfg
index 21df9b8..41514ac 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,7 +1,3 @@
 [mutmut]
-paths_to_mutate =
-    src/flameconnect/protocol.py
-    src/flameconnect/client.py
-    src/flameconnect/auth.py
-    src/flameconnect/b2c_login.py
+paths_to_mutate = src/flameconnect
 also_copy = src

From bddf47d94c8a569f442838ec5e754c5cff7ecd53 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Thu, 26 Feb 2026 16:30:06 +0000
Subject: [PATCH 2/3] fix: remove blanket builtins.__import__ patch from
 test_tui_import_error

The test patched builtins.__import__ with a blanket ImportError, blocking
ALL imports. This broke mutmut's stats phase which needs working imports
for coverage tracking. Setting sys.modules["flameconnect.tui"] = None
alone is sufficient to trigger ImportError on `from flameconnect.tui import run_tui`.

Co-authored-by: deviantintegral <255023+deviantintegral@users.noreply.github.com>
---
 tests/test_cli_commands.py | 1 -
 1 file changed, 1 deletion(-)

diff --git a/tests/test_cli_commands.py b/tests/test_cli_commands.py
index dba5ff5..24b41ed 100644
--- a/tests/test_cli_commands.py
+++ b/tests/test_cli_commands.py
@@ -1443,7 +1443,6 @@ async def test_tui_import_error(self, capsys):
 
         with (
             patch.dict("sys.modules", {"flameconnect.tui": None}),
-            patch("builtins.__import__", side_effect=ImportError("no tui")),
             pytest.raises(SystemExit),
         ):
             await cmd_tui()

From 56138a2151722043eba2279743858cb93c6cf598 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Thu, 26 Feb 2026 17:58:49 +0000
Subject: [PATCH 3/3] perf: speed up mutmut with do_not_mutate,
 max_stack_depth, and --max-children 4

- Exclude __init__.py, const.py, exceptions.py via do_not_mutate (re-exports,
  constants, and trivial class declarations don't benefit from mutation testing)
- Add max_stack_depth=8 to limit test-to-mutant call stack tracing depth
- Increase --max-children from 2 to 4 (GitHub Actions ubuntu-24.04 has 4 vCPUs)

Co-authored-by: deviantintegral <255023+deviantintegral@users.noreply.github.com>
---
 .github/workflows/ci.yml | 2 +-
 setup.cfg                | 5 +++++
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 394e524..c6540e9 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -26,4 +26,4 @@ jobs:
       - name: Test
         run: uv run pytest --cov=flameconnect --cov-report=term-missing --tb=short
       - name: Mutation test
-        run: uv run mutmut run --max-children 2
+        run: uv run mutmut run --max-children 4
diff --git a/setup.cfg b/setup.cfg
index 41514ac..45d47ce 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,3 +1,8 @@
 [mutmut]
 paths_to_mutate = src/flameconnect
 also_copy = src
+do_not_mutate =
+    */__init__.py
+    src/flameconnect/const.py
+    src/flameconnect/exceptions.py
+max_stack_depth = 8