updated travis

test switching color schemes

.travis.yml

@@ -1,6 +1,8 @@
 language: ruby
 before_install:
   - curl -f -L "https://raw.githubusercontent.com/vim-airline/vim-airline-themes/master/autoload/airline/themes/simple.vim" -o autoload/airline/themes/simple.vim
+  - curl -f -L "https://raw.githubusercontent.com/vim-airline/vim-airline-themes/master/autoload/airline/themes/molokai.vim" -o autoload/airline/themes/molokai.vim
+  - mkdir colors && curl -f -L 'https://raw.githubusercontent.com/tomasr/molokai/master/colors/molokai.vim' -o colors/molokai.vim
 rvm:
   - 1.9.3
 script: rake ci

t/commands.vim

@@ -24,6 +24,8 @@ describe 'commands'
     Expect g:airline_theme == 'dark'
     execute 'AirlineTheme doesnotexist'
     Expect g:airline_theme == 'dark'
+    colors molokai
+    Expect g:airline_theme == 'molokai'
   end
 
   it 'should have a refresh command'