Ensure option for select helper responds to `#first` before comparison.

Signed-off-by: José Valim <jose.valim@gmail.com>

1 files changed, 18 insertions, 0 deletions

diff --git a/actionpack/test/template/form_options_helper_test.rb b/actionpack/test/template/form_options_helper_test.rb
index 469718e1bd..4a889beadd 100644
--- a/actionpack/test/template/form_options_helper_test.rb
+++ b/actionpack/test/template/form_options_helper_test.rb
@@ -596,6 +596,24 @@ class FormOptionsHelperTest < ActionView::TestCase
     )
   end
 
+  def test_select_with_nil
+    @post = Post.new
+    @post.category = "othervalue"
+    assert_dom_equal(
+      "<select id=\"post_category\" name=\"post[category]\"><option value=\"\"></option>\n<option value=\"othervalue\" selected=\"selected\">othervalue</option></select>",
+      select("post", "category", [nil, "othervalue"])
+    )
+  end
+
+  def test_select_with_fixnum
+    @post = Post.new
+    @post.category = ""
+    assert_dom_equal(
+      "<select id=\"post_category\" name=\"post[category]\"><option value=\"\">Please select</option>\n<option value=\"\"></option>\n<option value=\"1\">1</option></select>",
+      select("post", "category", [1], :prompt => true, :include_blank => true)
+    )
+  end
+
   def test_list_of_lists
     @post = Post.new
     @post.category = ""