Add more local sourced directories for scripts and sounds meaning each user can have own scripts and sound themes when using -x. Hopefully fixed the remainder of the random freeze bug.

tests/unit/test_sound_drivers.py

@@ -0,0 +1,29 @@
+from unittest.mock import Mock
+
+import pytest
+
+from fenrirscreenreader.core.soundDriver import sound_driver
+from fenrirscreenreader.soundDriver import gstreamerDriver
+
+
+@pytest.mark.unit
+def test_base_sound_driver_shutdown_clears_initialized_flag():
+    driver = sound_driver()
+    driver.initialize({})
+
+    driver.shutdown()
+
+    assert driver._initialized is False
+
+
+@pytest.mark.unit
+def test_gstreamer_driver_unavailable_logs_without_crashing(monkeypatch):
+    monkeypatch.setattr(gstreamerDriver, "_gstreamerAvailable", False)
+    monkeypatch.setattr(gstreamerDriver, "_availableError", "missing", raising=False)
+    debug_manager = Mock(write_debug_out=Mock())
+    driver = gstreamerDriver.driver()
+
+    driver.initialize({"runtime": {"DebugManager": debug_manager}})
+
+    debug_manager.write_debug_out.assert_called()
+    assert driver._initialized is False