Refactor settings store to rename proModel to proThinking and update related logic; enhance CSS for energy efficiency and reduced motion preferences; improve i18n translations for better clarity and consistency; modify proBlock utility functions for clearer instruction handling; streamline Vite configuration by removing unnecessary Univer.js dependencies.

backend/tests/test_prompt_extended.py

@@ -4,7 +4,9 @@ from pathlib import Path
 
 # Ensure the project root is in sys.path so imports like `from backend import prompt` work
 ROOT = Path(__file__).resolve().parents[2]
+BACKEND_DIR = ROOT / "backend"
 sys.path.insert(0, str(ROOT))
+sys.path.insert(0, str(BACKEND_DIR))
 
 from backend import prompt  # type: ignore
 
@@ -120,22 +122,24 @@ def test_build_completion_prompts_with_userprefs():
         language = "python"
         currency = "USD"
         timezone = "UTC+0"
-    system, user = prompt.build_completion_prompts(
+    system, user, prefill = prompt.build_completion_prompts(
         prefix="hello", suffix="world", language_id="markdown",
         preferences=UserPrefs(),
     )
     assert isinstance(system, str)
     assert isinstance(user, str)
+    assert prefill == "hello"
     assert "python" in user.lower() or "USD" in user
 
 
 def test_build_completion_prompts_privacy_mode_location_empty():
-    system, user = prompt.build_completion_prompts(
+    system, user, prefill = prompt.build_completion_prompts(
         prefix="hello", suffix="world", language_id="markdown",
         location="",
     )
     assert isinstance(system, str)
     assert isinstance(user, str)
+    assert prefill == "hello"
 
 
 def test_build_prompt_backward_compatibility():