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[~/Desktop/gist-161426][master] spec rack-flash\ spec.rb 
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Finished in 0.021006 seconds

4 examples, 0 failures

rack-flash example.rb

require 'sinatra'
require 'rack-flash'

use Rack::Flash

get '/' do
  flash[:message] || 'No flash'
end

get '/set' do
  flash[:message] = 'Hello!'
  'Flash message set!'
end

rack-flash spec.rb

require 'rubygems'
require 'spec'
require 'spec/interop/test'
require 'rack-flash example.rb'
require 'rack/test'
require 'rack/flash/test'

Sinatra::Base.set :environment, :test

Spec::Runner.configure { |c| c.include Rack::Test::Methods }

def app
  Sinatra::Application.new
end

describe 'Test' do
  specify 'no flash' do
    get '/'
    last_response.body.should == 'No flash'
  end

  specify 'flash' do
    get '/set'
    get '/'
    last_response.body.should == 'Hello!'
    
    get '/'
    last_response.body.should == 'No flash'
  end
  
  specify 'we are in test mode' do
    assert_equal :test, Sinatra::Base.environment
  end

  specify 'flash in test environment' do
    get '/set'
    get '/'
    last_response.body.should == 'Hello!'
  end
end