lib/mutant/mutator/node/literal/hash.rb in mutant-0.2.13 vs lib/mutant/mutator/node/literal/hash.rb in mutant-0.2.14

@@ -57,11 +57,10 @@
           # @return [Array]
           #
           # @api private
           #
           def values
-            nil_node = new_nil
-            [[], [nil_node, nil_node] + dup_array]
+            [[]]
           end
 
           # Emit element presence mutations
           #
           # @return [undefined]