diff options
Diffstat (limited to 'actionpack/test/template/form_helper_test.rb')
-rw-r--r-- | actionpack/test/template/form_helper_test.rb | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/actionpack/test/template/form_helper_test.rb b/actionpack/test/template/form_helper_test.rb index 152b35ff0f..5c6cb45530 100644 --- a/actionpack/test/template/form_helper_test.rb +++ b/actionpack/test/template/form_helper_test.rb @@ -1045,6 +1045,20 @@ class FormHelperTest < ActionView::TestCase end end + def test_form_for_requires_arguments + error = assert_raises(ArgumentError) do + form_for(nil, :html => { :id => 'create-post' }) do + end + end + assert_equal "First argument in form cannot contain nil or be empty", error.message + + error = assert_raises(ArgumentError) do + form_for([nil, nil], :html => { :id => 'create-post' }) do + end + end + assert_equal "First argument in form cannot contain nil or be empty", error.message + end + def test_form_for form_for(@post, :html => { :id => 'create-post' }) do |f| concat f.label(:title) { "The Title" } |