spec/iq_spec.rb in qlang-0.0.141 vs spec/iq_spec.rb in qlang-0.0.1414

@@ -46,10 +46,12 @@
     end
 
     describe 'Function' do
       it do
         expect(Iq.execute('f(x, y) = x + y')).to eq(f(x, y) <= x + y)
+        expect(Iq.execute('f( 4, 5 )')).to eq(9)
         expect(Iq.execute('g(x) = x ** 2')).to eq(g(x) <= x ** 2)
+        expect(Iq.execute('g(2)')).to eq(4)
       end
     end
   end
 end