1 files changed, 27 insertions, 0 deletions
diff --git a/activesupport/test/caching_test.rb b/activesupport/test/caching_test.rb
index 3f9682231f..7bef73136c 100644
--- a/activesupport/test/caching_test.rb
+++ b/activesupport/test/caching_test.rb
@@ -518,6 +518,12 @@ module CacheStoreBehavior
   ensure
     ActiveSupport::Notifications.unsubscribe "cache_read.active_support"
   end
+
+  def test_can_call_deprecated_namesaced_key
+    assert_deprecated "`namespaced_key` is deprecated" do
+      @cache.send(:namespaced_key, 111, {})
+    end
+  end
 end
 
 # https://rails.lighthouseapp.com/projects/8994/tickets/6225-memcachestore-cant-deal-with-umlauts-and-special-characters
@@ -693,6 +699,15 @@ module LocalCacheBehavior
     app = @cache.middleware.new(app)
     app.call({})
   end
+
+  def test_can_call_deprecated_set_cache_value
+    @cache.with_local_cache do
+      assert_deprecated "`set_cache_value` is deprecated" do
+        @cache.send(:set_cache_value, 1, 'foo', :ignored, {})
+      end
+      assert_equal 1, @cache.read('foo')
+    end
+  end
 end
 
 module AutoloadingCacheBehavior
@@ -858,6 +873,12 @@ class FileStoreTest < ActiveSupport::TestCase
     @cache.write(1, nil)
     assert_equal false, @cache.write(1, "aaaaaaaaaa", unless_exist: true)
   end
+
+  def test_can_call_deprecated_key_file_path
+    assert_deprecated "`key_file_path` is deprecated" do
+      assert_equal 111, @cache.send(:key_file_path, 111)
+    end
+  end
 end
 
 class MemoryStoreTest < ActiveSupport::TestCase
@@ -1032,6 +1053,12 @@ class MemCacheStoreTest < ActiveSupport::TestCase
     value << 'bingo'
     assert_not_equal value, @cache.read('foo')
   end
+
+  def test_can_call_deprecated_escape_key
+    assert_deprecated "`escape_key` is deprecated" do
+      assert_equal 111, @cache.send(:escape_key, 111)
+    end
+  end
 end
 
 class NullStoreTest < ActiveSupport::TestCase