Fix broken test when using rails-dom-testing 2.3:

Edouard-chin · Edouard-chin · commit cb073d417dea · 2025-05-23T13:45:41.000+02:00
- Fix rails#55093 - The new version of dom testing now strip whitespaces when making a `text` assertion (See rails/rails-dom-testing#123). Changing to an html assertion to preserve the previous behaviour and make the test pass on rails-dom-testing 2.3
diff --git a/Gemfile.lock b/Gemfile.lock
@@ -469,7 +469,7 @@ GEM
       rack (>= 1.3)
     rackup (2.2.1)
       rack (>= 3)
-    rails-dom-testing (2.2.0)
+    rails-dom-testing (2.3.0)
       activesupport (>= 5.0.0)
       minitest
       nokogiri (>= 1.6)
diff --git a/actionpack/test/controller/caching_test.rb b/actionpack/test/controller/caching_test.rb
@@ -414,7 +414,7 @@ def test_preserves_order_when_reading_from_cache_plus_rendering
 
     get :index_ordered
     assert_equal 3, @controller.partial_rendered_times
-    assert_select ":root", "david, 1\n  david, 2\n  david, 3"
+    assert_select ":root", html: "<body><p>david, 1\n  david, 2\n  david, 3\n\n</p></body>"
   end
 
   def test_explicit_render_call_with_options
