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-rw-r--r--activesupport/test/core_ext/object/to_query_test.rb2
1 files changed, 2 insertions, 0 deletions
diff --git a/activesupport/test/core_ext/object/to_query_test.rb b/activesupport/test/core_ext/object/to_query_test.rb
index 51275e36bf..a892471e0f 100644
--- a/activesupport/test/core_ext/object/to_query_test.rb
+++ b/activesupport/test/core_ext/object/to_query_test.rb
@@ -47,6 +47,8 @@ class ToQueryTest < ActiveSupport::TestCase
end
def test_nested_empty_hash
+ assert_equal '',
+ {}.to_query
assert_query_equal 'a=1&b%5Bc%5D=3&b%5Bd%5D=',
{ a: 1, b: { c: 3, d: {} } }
assert_query_equal 'b%5Bc%5D=false&b%5Be%5D=&b%5Bf%5D=&p=12',