1 files changed, 23 insertions, 2 deletions
diff --git a/activesupport/test/cache/behaviors/cache_store_behavior.rb b/activesupport/test/cache/behaviors/cache_store_behavior.rb
index 582e902f72..ac37ab6e61 100644
--- a/activesupport/test/cache/behaviors/cache_store_behavior.rb
+++ b/activesupport/test/cache/behaviors/cache_store_behavior.rb
@@ -146,6 +146,16 @@ module CacheStoreBehavior
     assert_nil @cache.read("foo")
   end
 
+  def test_read_and_write_uncompressed_small_data
+    @cache.write("foo", "bar", compress: false)
+    assert_equal "bar", @cache.read("foo")
+  end
+
+  def test_read_and_write_uncompressed_nil
+    @cache.write("foo", nil, compress: false)
+    assert_nil @cache.read("foo")
+  end
+
   def test_cache_key
     obj = Object.new
     def obj.cache_key
@@ -164,6 +174,18 @@ module CacheStoreBehavior
     assert_equal "bar", @cache.read("foo")
   end
 
+  def test_unversioned_cache_key
+    obj = Object.new
+    def obj.cache_key
+      "foo"
+    end
+    def obj.cache_key_with_version
+      "foo-v1"
+    end
+    @cache.write(obj, "bar")
+    assert_equal "bar", @cache.read("foo")
+  end
+
   def test_array_as_cache_key
     @cache.write([:fu, "foo"], "bar")
     assert_equal "bar", @cache.read("fu/foo")
@@ -287,8 +309,7 @@ module CacheStoreBehavior
   end
 
   def test_really_long_keys
-    key = "".dup
-    900.times { key << "x" }
+    key = "x" * 2048
     assert @cache.write(key, "bar")
     assert_equal "bar", @cache.read(key)
     assert_equal "bar", @cache.fetch(key)