1 files changed, 14 insertions, 11 deletions
diff --git a/actionview/test/template/digestor_test.rb b/actionview/test/template/digestor_test.rb
index de04f3f25d..ddaa7febb3 100644
--- a/actionview/test/template/digestor_test.rb
+++ b/actionview/test/template/digestor_test.rb
@@ -1,18 +1,9 @@
+# frozen_string_literal: true
+
 require "abstract_unit"
 require "fileutils"
 require "action_view/dependency_tracker"
 
-class FixtureTemplate
-  attr_reader :source, :handler
-
-  def initialize(template_path)
-    @source = File.read(template_path)
-    @handler = ActionView::Template.handler_for_extension(:erb)
-  rescue Errno::ENOENT
-    raise ActionView::MissingTemplate.new([], "", [], true, [])
-  end
-end
-
 class FixtureFinder < ActionView::LookupContext
   FIXTURES_DIR = File.expand_path("../fixtures/digestor", __dir__)
 
@@ -169,6 +160,18 @@ class TemplateDigestorTest < ActionView::TestCase
     assert_equal [:html], tree_template_formats("messages/show").uniq
   end
 
+  def test_template_dependencies_with_fallback_from_js_to_html_format
+    finder.rendered_format = :js
+    assert_equal ["comments/comment"], dependencies("comments/show")
+  end
+
+  def test_template_digest_with_fallback_from_js_to_html_format
+    finder.rendered_format = :js
+    assert_digest_difference("comments/show") do
+      change_template("comments/_comment")
+    end
+  end
+
   def test_recursion_in_renders
     assert digest("level/recursion") # assert recursion is possible
     assert_not_nil digest("level/recursion") # assert digest is stored