require 'test_helper' class ConversationParticipationTest < ActiveSupport::TestCase def setup @participation = ConversationParticipation.new(user_id: users(:daniel).id, conversation_id: conversations(:two).id) end test "should be valid" do assert @participation.valid? end test "should require a user_id" do @participation.user_id = nil assert_not @participation.valid? end test "should require a conversation_id" do @participation.conversation_id = nil assert_not @participation.valid? end end