Replace Phoenix.LiveViewTest.live/2 + render_async/1 + page_title/1 with visit/2 + assert_has("title", text: "..."). Keep unwrap(&render_async/1) where needed for async data loading (auto-imported by ConnCase).
Phoenix.LiveViewTest.live/2
render_async/1
page_title/1
visit/2
assert_has("title", text: "...")
unwrap(&render_async/1)