hub: add test and use new rake function.

1 files changed, 4 insertions, 10 deletions

diff --git a/Library/Formula/hub.rb b/Library/Formula/hub.rb
index 452a55c7f..e2dfaae62 100644
--- a/Library/Formula/hub.rb
+++ b/Library/Formula/hub.rb
@@ -4,23 +4,17 @@ class Hub < Formula
   homepage 'http://defunkt.io/hub/'
   url 'https://github.com/defunkt/hub/tarball/v1.10.4'
   sha1 'b43f69f20563cb779d77a6beaf773bad8c49ad4c'
-
   head 'https://github.com/defunkt/hub.git'
 
   def install
-    system "rake", "install", "prefix=#{prefix}"
+    rake "install", "prefix=#{prefix}"
     bash_completion.install 'etc/hub.bash_completion.sh'
     zsh_completion.install 'etc/hub.zsh_completion' => '_hub'
   end
 
-  def rake_bin
-    require 'rbconfig'
-    ruby_rake = File.join RbConfig::CONFIG['bindir'], 'rake'
-
-    if File.exist? ruby_rake
-      ruby_rake
-    else
-      '/usr/bin/rake'
+  test do
+    HOMEBREW_REPOSITORY.cd do
+      `#{bin}/hub ls-files -- bin`.chomp == 'bin/brew'
     end
   end
 end