feat: Enhance text normalization with support for internet slang expansion, currency formatting, and date handling; update debug WAVs interface and settings

tests/conftest.py

@@ -1,9 +1,13 @@
 import importlib
 import sys
 
+import os
+
+import pytest
+
 # Ensure real optional dependencies are imported before tests that install stubs
-# so that available packages (like ebooklib, bs4) aren't replaced with dummy modules.
-for module_name in ("ebooklib", "bs4"):
+# so that available packages (like ebooklib, bs4, numpy) aren't replaced with dummy modules.
+for module_name in ("ebooklib", "bs4", "numpy"):
     if module_name not in sys.modules:
         try:
             importlib.import_module(module_name)
@@ -11,3 +15,25 @@ for module_name in ("ebooklib", "bs4"):
             # On environments without the optional dependency, downstream tests
             # will install lightweight stubs as needed.
             pass
+
+
+@pytest.fixture(autouse=True, scope="session")
+def _isolate_settings_dir(tmp_path_factory: pytest.TempPathFactory):
+    settings_dir = tmp_path_factory.mktemp("abogen-settings")
+    os.environ["ABOGEN_SETTINGS_DIR"] = str(settings_dir)
+
+    try:
+        from abogen.utils import get_user_settings_dir
+
+        get_user_settings_dir.cache_clear()
+    except Exception:
+        pass
+
+    try:
+        from abogen.normalization_settings import clear_cached_settings
+
+        clear_cached_settings()
+    except Exception:
+        pass
+
+    yield