require "spec_helper"

describe Lita::Handlers::Doubler, lita_handler: true do
	describe 'routing' do
		let(:n) { rand(1..100) }

		it 'returns double the input' do
			actual = subject.double_number n
			expected = n * 2

			expect(actual).to eq(expected)
		end

		it 'doubles numbers when asked do' do
			send_message 'Lita double 2'
			expect(replies.last).to eq('2 + 2 = 4')
		end
	end
end