add test for this case

test/form_builder/general_test.rb

@@ -237,6 +237,11 @@ class FormBuilderTest < ActionView::TestCase
     assert_no_select 'form label'
   end
 
+  test 'builder should be able to disable the label for an input and return a html safe string' do
+    with_form_for @validating_user, :age, :label => false, :wrapper => custom_wrapper_with_wrapped_label_input
+    assert_select 'form input[type=text]'
+  end
+
   test 'builder should use custom label' do
     with_form_for @user, :name, :label => 'Yay!'
     assert_select 'form label', /Yay!/

test/support/misc_helpers.rb

@@ -84,6 +84,13 @@ module MiscHelpers
     end
   end
 
+  def custom_wrapper_with_wrapped_label_input
+    SimpleForm.build :tag => :section, :class => "custom_wrapper", :pattern => false do |b|
+      b.use :label_input, :wrap_with => { :tag => :div, :class => :field }
+    end
+  end
+
+
   def custom_form_for(object, *args, &block)
     simple_form_for(object, *(args << { :builder => CustomFormBuilder }), &block)
   end