spec/lib/algebra/set/num_spec.rb in dydx-0.0.2 vs spec/lib/algebra/set/num_spec.rb in dydx-0.0.3

@@ -10,8 +10,12 @@
 
   describe '#differentiate' do
     it{ expect(_(1).d(:x).to_s).to eq(_(0).to_s) }
   end
 
+  describe '#==' do
+    it{ expect(_(1) == _(1)).to be_true }
+  end
+
   describe 'Calculate' do
   end
 end
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