spec/trema/packet-out_spec.rb in trema-0.2.5 vs spec/trema/packet-out_spec.rb in trema-0.2.6

@@ -20,11 +20,11 @@
 
 require File.join( File.dirname( __FILE__ ), "..", "spec_helper" )
 require "trema"
 
 
-class PacketOutController < Controller 
+class PacketOutController < Controller
   def packet_in datapath_id, message
     send_flow_mod_add(
       datapath_id,
       :match => Match.from( message ),
       :actions => Trema::ActionOutput.new( :port => 2 )
@@ -42,20 +42,20 @@
   context "a controller instance" do
     it "should respond to #send_packet_out" do
       PacketOutController.new.should respond_to(:send_packet_out)
     end
   end
-    
-  
+
+
   context "when invoked with no datapath_id" do
     it "should raise an error" do
       lambda do
         PacketOutController.new.send_packet_out
       end.should raise_error("wrong number of arguments (0 for 1)")
     end
   end
-  
-  
+
+
   context "when #packet_in" do
     it "should #packet_out" do
       network {
         vswitch( "packet-out" ) { datapath_id 0xabc }
         vhost "host1"