i wonder if this is the issue

.travis.yml

@@ -1,7 +1,7 @@
 language: ruby
-rvm: 2.1
+rvm: 2.0.0
 before_script:
   - cp config/database.yml.postgres config/database.yml
   - cp config/justask.yml.example config/justask.yml
   - bundle exec rake db:setup
-  - bundle exec rake db:migrate
+  - bundle exec rake db:migrate

config/environments/test.rb

@@ -21,7 +21,7 @@ Rails.application.configure do
   config.action_controller.perform_caching = false
 
   # Raise exceptions instead of rendering exception templates.
-  config.action_dispatch.show_exceptions = true
+  config.action_dispatch.show_exceptions = false
 
   # Disable request forgery protection in test environment.
   config.action_controller.allow_forgery_protection = false