oh well, touching Capybara.app_host resets the session

features/oauth.feature

@@ -26,6 +26,7 @@ Feature: oauth
     And I should have 1 user on Chubbies
 
   Scenario: Signing up as a user while someone else is logged into Diaspora
+    When I change the app_host to Diaspora
     Given a user with username "alice"
     When I sign in as "alice@alice.alice"
     Then I visit "/new" on Chubbies
@@ -55,6 +56,7 @@ Feature: oauth
     Given Chubbies is registered on my pod
     When I try to authorize Chubbies
     And I visit "/reset" on Chubbies
+    And I change the app_host to Diaspora
     And I go to the destroy user session page
 
     When I try to authorize Chubbies
@@ -70,6 +72,7 @@ Feature: oauth
 
     When I press "Authorize"
 
+    And I change the app_host to Diaspora
     And I am on the authorizations page
     Then I should see "Chubbies"
     And I should see "The best way to chub."
@@ -79,6 +82,7 @@ Feature: oauth
 
     When I press "Authorize"
 
+    And I change the app_host to Diaspora
     And I am on the authorizations page
     And I preemptively confirm the alert
     And I follow "Revoke Access"

features/step_definitions/debug_steps.rb

@@ -1,4 +1,5 @@
 When 'I debug' do
+  require 'ruby-debug'
   debugger
   true
 end

features/step_definitions/oauth_steps.rb

@@ -56,10 +56,12 @@ And /^I should have (\d) user on Chubbies$/ do |num|
 end
 
 When /^I visit "([^"]+)" on Chubbies$/ do |path|
-  former_host = Capybara.app_host
-  Capybara.app_host = "localhost:#{Chubbies::PORT}"
+  Capybara.app_host = "http://localhost:#{Chubbies::PORT}"
   visit(path)
-  Capybara.app_host = former_host
+end
+
+When /^I change the app_host to Diaspora$/ do
+  Capybara.app_host = "http://localhost:9887"
 end
 
 class Chubbies
@@ -114,3 +116,4 @@ class Chubbies
     end
   end
 end
+