add TODO

ievgrafov · ievgrafov · commit c8bc043bdcfa · 2015-05-28T14:52:13.000+03:00
diff --git a/spec/plot_spec.rb b/spec/plot_spec.rb
@@ -57,5 +57,6 @@
       expect(new_plot).to be_an_instance_of(Plot)
       expect(new_plot.options).to eql(@options.merge(new_options))
     end
+    # TODO add specs for different options types (hash/array/bool/string/range)
   end
 end
