require 'spec_helper' describe SlackRubyBot::Commands::Unknown do def app SlackMathbot::App.new end it 'invalid command' do expect(message: 'mathbot foobar').to respond_with_slack_message("Sorry <@user>, I don't understand that command!") end it 'does not respond to sad face' do expect(SlackRubyBot::Commands::Base).to_not receive(:send_message) SlackMathbot::App.new.send(:message, text: ':((') end end