spec/clamp/option_module_spec.rb in clamp-0.5.0 vs spec/clamp/option_module_spec.rb in clamp-0.5.1

@@ -3,35 +3,35 @@
 describe Clamp::Command do
 
   include OutputCapture
 
   describe "with included module" do
-    
-    before do
 
+    let(:command) do
+
       shared_options = Module.new do
         extend Clamp::Option::Declaration
         option "--size", "SIZE", :default => 4
       end
 
-      @command_class = Class.new(Clamp::Command) do
-        
+      command_class = Class.new(Clamp::Command) do
+
         include shared_options
-        
+
         def execute
           puts "size = #{size}"
         end
-        
+
       end
 
-      @command = @command_class.new("foo")
+      command_class.new("foo")
 
     end
 
     it "accepts options from included module" do
-      @command.run(["--size", "42"])
+      command.run(["--size", "42"])
       stdout.should == "size = 42\n"
     end
-  
+
   end
-  
+
 end