fix datetime

tests/integration/tests_playwright/test_datetime_operations.py

@@ -64,7 +64,7 @@ def test_datetime_operations(datetime_operations_app: AppHarness, page: Page):
     assert datetime_operations_app.frontend_url is not None
 
     page.goto(datetime_operations_app.frontend_url)
-    expect(page).to_have_url(datetime_operations_app.frontend_url + "/")
+    expect(page).to_have_url(datetime_operations_app.frontend_url)
     # Check the actual values
     expect(page.locator("id=date1")).to_have_text("2021-01-01 00:00:00")
     expect(page.locator("id=date2")).to_have_text("2031-01-01 00:00:00")