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-rw-r--r--activesupport/test/cache/behaviors/encoded_key_cache_behavior.rb6
1 files changed, 3 insertions, 3 deletions
diff --git a/activesupport/test/cache/behaviors/encoded_key_cache_behavior.rb b/activesupport/test/cache/behaviors/encoded_key_cache_behavior.rb
index da16142496..842400f4a3 100644
--- a/activesupport/test/cache/behaviors/encoded_key_cache_behavior.rb
+++ b/activesupport/test/cache/behaviors/encoded_key_cache_behavior.rb
@@ -6,7 +6,7 @@
module EncodedKeyCacheBehavior
Encoding.list.each do |encoding|
define_method "test_#{encoding.name.underscore}_encoded_values" do
- key = "foo".dup.force_encoding(encoding)
+ key = (+"foo").force_encoding(encoding)
assert @cache.write(key, "1", raw: true)
assert_equal "1", @cache.read(key)
assert_equal "1", @cache.fetch(key)
@@ -18,7 +18,7 @@ module EncodedKeyCacheBehavior
end
def test_common_utf8_values
- key = "\xC3\xBCmlaut".dup.force_encoding(Encoding::UTF_8)
+ key = (+"\xC3\xBCmlaut").force_encoding(Encoding::UTF_8)
assert @cache.write(key, "1", raw: true)
assert_equal "1", @cache.read(key)
assert_equal "1", @cache.fetch(key)
@@ -29,7 +29,7 @@ module EncodedKeyCacheBehavior
end
def test_retains_encoding
- key = "\xC3\xBCmlaut".dup.force_encoding(Encoding::UTF_8)
+ key = (+"\xC3\xBCmlaut").force_encoding(Encoding::UTF_8)
assert @cache.write(key, "1", raw: true)
assert_equal Encoding::UTF_8, key.encoding
end