lib/bin_install/redis.rb in bin_install-0.0.6 vs lib/bin_install/redis.rb in bin_install-0.0.9

@@ -1,13 +1,17 @@
 module BinInstall
   module Redis
     def self.install
       puts 'Installing Redis...'.white
-      Brew.install_or_upgrade('redis')
+      Brew::Package.install_or_upgrade('redis')
     end
 
     def self.install!
       puts 'Installing Redis...'.white
-      Brew.install_or_upgrade!('redis')
+      Brew::Package.install_or_upgrade!('redis')
+    end
+
+    def self.installed?
+      Shell.executable_exists?('redis-server')
     end
   end
 end