use more verified routes

test/memex_web/live/home_live_test.exs

@@ -8,4 +8,10 @@ defmodule MemexWeb.HomeLiveTest do
     assert disconnected_html =~ "memEx"
     assert render(page_live) =~ "memEx"
   end
+
+  test "displays version number", %{conn: conn} do
+    {:ok, home_live, disconnected_html} = live(conn, ~p"/")
+    assert disconnected_html =~ Mix.Project.config()[:version]
+    assert render(home_live) =~ Mix.Project.config()[:version]
+  end
 end