spec/unit/axiom/algebra/summarization/eql_spec.rb in axiom-0.1.1 vs spec/unit/axiom/algebra/summarization/eql_spec.rb in axiom-0.2.0

@@ -53,10 +53,10 @@
     end
   end
 
   context 'with an object having a different summarize_by' do
     let(:other_operand)      { operand                                                                   }
-    let(:other_summarize_by) { operand.project([]).sort_by {}                                            }
+    let(:other_summarize_by) { operand.project([]).sort_by(&EMPTY_PROC)                                  }
     let(:other_summarizers)  { summarizers                                                               }
     let(:other)              { described_class.new(other_operand, other_summarize_by, other_summarizers) }
 
     it { should be(false) }