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-rw-r--r--actionpack/test/controller/caching_test.rb18
1 files changed, 18 insertions, 0 deletions
diff --git a/actionpack/test/controller/caching_test.rb b/actionpack/test/controller/caching_test.rb
index 2428cd7433..eb5eeb0423 100644
--- a/actionpack/test/controller/caching_test.rb
+++ b/actionpack/test/controller/caching_test.rb
@@ -296,6 +296,24 @@ class CacheHelperOutputBufferTest < ActionController::TestCase
end
end
+class ViewCacheDependencyTest < ActionController::TestCase
+ class NoDependenciesController < ActionController::Base
+ end
+
+ class HasDependenciesController < ActionController::Base
+ view_cache_dependency { "trombone" }
+ view_cache_dependency { "flute" }
+ end
+
+ def test_view_cache_dependencies_are_empty_by_default
+ assert NoDependenciesController.view_cache_dependencies.empty?
+ end
+
+ def test_view_cache_dependencies_are_listed_in_declaration_order
+ assert_equal %w(trombone flute), HasDependenciesController.view_cache_dependencies
+ end
+end
+
class DeprecatedPageCacheExtensionTest < ActiveSupport::TestCase
def test_page_cache_extension_binds_default_static_extension
deprecation_behavior = ActiveSupport::Deprecation.behavior