mix format

lib/phoenix_live_view/test/client_proxy.ex

@@ -491,13 +491,16 @@ defmodule Phoenix.LiveViewTest.ClientProxy do
         """
 
       :warn ->
-        IO.warn("""
-        #{String.trim(error)}
-
-        You can change this to raise and fail your test instead of warning
-        by passing `on_error: :raise` to `Phoenix.LiveViewTest.live/3` or
-        `Phoenix.LiveViewTest.live_isolated/3`.
-        """, [])
+        IO.warn(
+          """
+          #{String.trim(error)}
+
+          You can change this to raise and fail your test instead of warning
+          by passing `on_error: :raise` to `Phoenix.LiveViewTest.live/3` or
+          `Phoenix.LiveViewTest.live_isolated/3`.
+          """,
+          []
+        )
     end
 
     {:noreply, state}

test/phoenix_live_view/integrations/live_view_test.exs

@@ -159,6 +159,7 @@ defmodule Phoenix.LiveView.LiveViewTest do
         {:ok, view, _html} = live(conn, "/duplicate-id", on_error: :raise)
         render(view)
       end
+
       assert catch_exit(fun.())
       assert_receive {:EXIT, _pid, {exception, _}}
       assert Exception.message(exception) =~ "Duplicate id found while testing LiveView: a"
@@ -428,6 +429,7 @@ defmodule Phoenix.LiveView.LiveViewTest do
             Phoenix.LiveViewTest.Support.DuplicateIdLive,
             on_error: :raise
           )
+
         # errors are detected asynchronously, so we need to render again for the message to be processed
         render(view)
       end
@@ -447,6 +449,7 @@ defmodule Phoenix.LiveView.LiveViewTest do
             Phoenix.LiveViewTest.Support.DynamicDuplicateComponentLive,
             on_error: :raise
           )
+
         view |> element("button", "Toggle duplicate LC") |> render_click()
         render(view)
       end