Testing controller with Bacon

[mwlang]

I am trying to learn to write bacon scripts for automated testing of
my controllers. My controllers and views all work just fine and
render in the browser.

However, for some reason, when I attempt to test my controller actions
with Bacon, the Rack::MockResponse's @body is always empty and Content-
Length is always "0"


This is my test script:

require File.join('..', 'spec_helper')

describe Login do
behaves_like :rack_test

should 'show login page' do
get('/login').status.should == 200
last_response['Content-Type'].should == 'text/html'
last_response.should =~ /Login/
end

should 'show login page' do
post('/login').status.should == 200
last_response['Content-Type'].should == 'text/html'
last_response.should =~ /Login/
end

should 'turn caching off via headers' do
get('/login').status.should == 200
last_response.headers['Pragma'].should == 'no-cache'
Time.parse(last_response.headers['Expires']).should < Time.now
last_response.headers['Cache-Control'].should == 'no-store'
end

end


This is the result:

12:45:39:controllers >> bacon login.rb
I [2009-11-19 00:45:43 $66970] INFO | : activating sequel
I [2009-11-19 00:45:43 $66970] INFO | : activating i18n
Login
- should show login page [FAILED]
- should show login page [FAILED]
- should turn caching off via headers

Bacon::Error: #<Rack::MockResponse:0x19a4f9c @headers={"Content-
Type"=>"text/html", "Content-Length"=>"0", "Pragma"=>"no-cache",
"Expires"=>"Tue, 18 Nov 2008 18:45:43 -0500", "Cache-Control"=>"no-
store"}, @errors="", @original_headers={"Content-Type"=>"text/html",
"Pragma"=>"no-cache", "Content-Length"=>"0", "Cache-Control"=>"no-
store", "Expires"=>"Tue, 18 Nov 2008 18:45:43 -0500"}, @status=200,
@body="">.=~(/Login/) failed
./login.rb:9: Login - should show login page
./login.rb:6
./login.rb:3

Bacon::Error: #<Rack::MockResponse:0x199d8f0 @headers={"Content-
Type"=>"text/html", "Content-Length"=>"0", "Pragma"=>"no-cache",
"Expires"=>"Tue, 18 Nov 2008 18:45:43 -0500", "Cache-Control"=>"no-
store"}, @errors="", @original_headers={"Content-Type"=>"text/html",
"Pragma"=>"no-cache", "Content-Length"=>"0", "Cache-Control"=>"no-
store", "Expires"=>"Tue, 18 Nov 2008 18:45:43 -0500"}, @status=200,
@body="">.=~(/Login/) failed
./login.rb:15: Login - should show login page
./login.rb:12
./login.rb:3

3 specifications (10 requirements), 2 failures, 0 errors