Add new spec

spec/operation_spec.rb

@@ -0,0 +1,22 @@
+require '../lib/infinispan-ruby-client.rb'
+
+describe "Operation" do
+  before(:each) do
+    @remotecache=RemoteCache.new
+    @transporter=Array.new
+    @remotecache def get_transporter
+      @transporter
+    end
+    @op = Operation.new(@remotecache)
+  end
+	context "Header handling" do
+    it "It writes the header that was previously injected" do
+      header=['1','2','3','4','5']
+      @op.header=header
+      @op.perform "key", "value"
+      written_header=@transporter.get(@op.header.size)
+      written_header.should.size == 5
+      written_header.should == header
+		end
+	end
+end