describe "the update action" do

    before :each do
      @<%= singular_name %> = mock_record <%= class_name %>
    end

    context "with valid data" do

      before :each do
        mock(@<%= singular_name %>).update_attributes("these" => "params") { true }
      end

      context "in html format" do

        before :each do
          put :update, :id => @<%= singular_name %>.to_param, :<%= singular_name %> => { "these" => "params" }
        end

        it { should route(:put, <%= singular_name %>_path(@<%= singular_name %>)).to(:action => :update, :id => @<%= singular_name %>.to_param) }
        it { should respond_with(:redirect) }
        it { should redirect_to(<%= singular_name %>_url(@<%= singular_name %>)) }
        it { should set_the_flash.to("<%= class_name.titleize %> was successfully updated.") }
        it { should assign_to(:<%= singular_name %>).with(@<%= singular_name %>) }

      end

      context "in xml format" do

        before :each do
          put :update, :id => @<%= singular_name %>.to_param, :<%= singular_name %> => { "these" => "params" }, :format => "xml"
        end

        it { should route(:put, <%= singular_name %>_path(@<%= singular_name %>, :format => :xml)).to(:action => :update, :id => @<%= singular_name %>.to_param, :format => :xml) }
        it { should respond_with_content_type(:xml) }
        it { should respond_with(:ok) }
        it { should assign_to(:<%= singular_name %>).with(@<%= singular_name %>) }
      end

    end

    context "with invalid data" do

      before :each do
        mock(@<%= singular_name %>).update_attributes("these" => "params") { false }
      end

      context "in html format" do

        before :each do
          put :update, :id => @<%= singular_name %>.to_param, :<%= singular_name %> => { "these" => "params" }
        end

        it { should respond_with(:success) }
        it { should render_template(:edit) }
        it { should_not set_the_flash }
        it { should assign_to(:<%= singular_name %>).with(@<%= singular_name %>) }
        it { should have_form_to(<%= singular_name %>_path(@<%= singular_name %>)) }

      end

      context "in xml format" do

        before :each do
          mock(@<%= singular_name %>.errors).to_xml { "XML errors" }
          put :update, :id => @<%= singular_name %>.to_param, :<%= singular_name %> => { "these" => "params" }, :format => "xml"
        end

        it { should respond_with_content_type(:xml) }
        it { should respond_with(:unprocessable_entity) }
        it { should assign_to(:<%= singular_name %>).with(@<%= singular_name %>) }
        specify { response.should have_text("XML errors") }

      end

    end

  end