Merge branch 'Alpha-snapshot20230621' into Bug544-TangXinyuan

# Conflicts:
#	app/test/conftest.py

app/test/conftest.py

@@ -1,6 +1,8 @@
 import pytest
 import sqlite3
+import time
 from selenium import webdriver
+from pathlib import Path
 
 
 @pytest.fixture
@@ -23,7 +25,7 @@ def PASSWORD():
     return 'l0ve1t'
 
 
-@pytest.fixture(autouse=True)
+@pytest.fixture
 def restore_sqlite_database():
     '''
     Automatically restore SQLite database file app/db/wordfreqapp.db
@@ -35,3 +37,9 @@ def restore_sqlite_database():
         con.executescript('DROP TABLE IF EXISTS article;')
         con.executescript(open('../static/wordfreqapp.sql', encoding='utf8').read())
     con.close()
+
+
+@pytest.fixture(autouse=True)
+def restart_englishpal(restore_sqlite_database):
+    (Path(__file__).parent / '../main.py').touch()
+    time.sleep(1)