require 'abstract_unit'

class HTMLTest < ActiveSupport::TestCase
  test 'formats returns symbol for recognized MIME type' do
    assert_equal [:html], ActionView::Template::HTML.new('', :html).formats
  end

  test 'formats returns string for recognized MIME type when MIME does not have symbol' do
    foo = Mime::Type.lookup("foo")
    assert_nil foo.to_sym
    assert_equal ['foo'], ActionView::Template::HTML.new('', foo).formats
  end

  test 'formats returns string for unknown MIME type' do
    assert_equal ['foo'], ActionView::Template::HTML.new('', 'foo').formats
  end
end