refactor: implement more review comments

test/mv_web/user_live/index_test.exs

@@ -98,14 +98,12 @@ defmodule MvWeb.UserLive.IndexTest do
              |> has_element?()
 
       # Select second user
-      html = view |> element("input[type='checkbox'][name='#{user2.id}']") |> render_click()
+      view |> element("input[type='checkbox'][name='#{user2.id}']") |> render_click()
 
       # Now select all should be automatically checked (all individual users are selected)
-      # Note: This test might need adjustment based on actual implementation
-      # The logic depends on whether authenticated user is included in the count
-      assert html =~ "Email"
-      assert html =~ to_string(user1.email)
-      assert html =~ to_string(user2.email)
+      assert view
+             |> element("input[type='checkbox'][name='select_all'][checked]")
+             |> has_element?()
     end
   end
 
@@ -118,11 +116,12 @@ defmodule MvWeb.UserLive.IndexTest do
       # Confirm user is displayed
       assert render(view) =~ "delete-me@example.com"
 
-      # Click the first delete button to test the functionality
+      # Click the delete button (phx-click="delete" event)
       view |> element("tbody tr:first-child a[data-confirm]") |> render_click()
 
-      # The page should still render (basic functionality test)
+      # Verify user was actually deleted (should not appear in HTML anymore)
       html = render(view)
+      refute html =~ "delete-me@example.com"
       # Table header should still be there
       assert html =~ "Email"
     end