properties_controller_spec.rb

  it "should be able to create a land" do
    params[:property][:property_details_attributes] = FactoryGirl.attributes_for(:land_property)
    params[:property][:property_details_attributes][:address_attributes] = FactoryGirl.attributes_for(:address)
    params[:type] = "land_property"

    xhr :post, :create, params

    response.should be_success
    body = JSON.parse(response.body)
    body['msg'].should == "Successfully create property"
    LandProperty.count.should == 1
  end