All basic question types

test/models/answer_test.rb

@@ -1,3 +1,21 @@
+# == Schema Information
+#
+# Table name: answers
+#
+#  id          :integer          not null, primary key
+#  data        :text
+#  created_at  :datetime         not null
+#  updated_at  :datetime         not null
+#  question_id :integer          not null
+#
+# Indexes
+#
+#  index_answers_on_question_id  (question_id)
+#
+# Foreign Keys
+#
+#  question_id  (question_id => questions.id)
+#
 require "test_helper"
 
 class AnswerTest < ActiveSupport::TestCase