simplify e2e test iframe check

src/tests/e2e/conftest.py

@@ -874,14 +874,7 @@ def widget_page(page):
             """Close the checkout iframe."""
             close_btn = self.page.locator('.pretix-widget-frame-close button')
             close_btn.click()
-            # Wait for iframe to close
-            self.page.wait_for_function(
-                """() => {
-                    const frame = document.querySelector('.pretix-widget-frame-shown');
-                    return !frame || !frame.classList.contains('pretix-widget-frame-shown');
-                }""",
-                timeout=5000
-            )
+            self.page.locator('.pretix-widget-frame-shown').wait_for(state='detached', timeout=5000)
             return self
 
         def expand_variations(self, item_name: str):

src/tests/e2e/test_widget_journey_series.py

@@ -39,30 +39,11 @@ class TestEventSeriesJourney:
             iframe.locator('text=/45\\.00/').first
         ).to_be_visible(timeout=15000)
 
-        # Close iframe and go back to list view
         widget_page.close_iframe()
         page.locator('a[rel="back"]').click()
-        # widget_page.goto(
-        #     live_server_url,
-        #     organizer.slug,
-        #     event.slug,
-        #     **{'list-type': 'list'}
-        # )
 
         page.locator('.pretix-widget-event-list-entry').nth(1).click()
 
-        # expect(
-        #     page.locator('.pretix-widget-item:has-text("Concert Ticket")')
-        # ).to_be_visible(timeout=15000)
-        # widget_page.select_item_quantity('Concert Ticket', 1)
-
-        # Dispatch change event so the widget detects items are selected
-        # (calcItemsSelected listens for 'change', not 'input')
-        # page.locator(
-        #     '.pretix-widget-item:has-text("Concert Ticket") '
-        #     'input[type=number]'
-        # ).dispatch_event('change')
-        page.pause()
         widget_page.click_buy_button()
         iframe = widget_page.wait_for_iframe_checkout()