spec/option_spec.rb in rprogram-0.2.0 vs spec/option_spec.rb in rprogram-0.2.1

@@ -2,9 +2,17 @@
 
 require 'spec_helper'
 require 'option_examples'
 
 describe Option do
+  describe "custom formatting" do
+    it "should allow the format block to return nil" do
+      opt = Option.new(:flag => '-f') { |opt,value| }
+
+      opt.arguments('bla').should == []
+    end
+  end
+
   describe "single flag" do
     before(:all) do
       @option = Option.new(:flag => '-f')
     end