1 files changed, 5 insertions, 32 deletions
diff --git a/railties/lib/rails/engine/commands.rb b/railties/lib/rails/engine/commands.rb
index f39f926109..7bbd9ef744 100644
--- a/railties/lib/rails/engine/commands.rb
+++ b/railties/lib/rails/engine/commands.rb
@@ -1,41 +1,14 @@
+require 'rails/engine/commands_tasks'
+
 ARGV << '--help' if ARGV.empty?
 
 aliases = {
   "g" => "generate",
-  "d" => "destroy"
+  "d" => "destroy",
+  "t" => "test"
 }
 
 command = ARGV.shift
 command = aliases[command] || command
 
-require ENGINE_PATH
-engine = ::Rails::Engine.find(ENGINE_ROOT)
-
-case command
-when 'generate', 'destroy'
-  require 'rails/generators'
-  Rails::Generators.namespace = engine.railtie_namespace
-  engine.load_generators
-  require "rails/commands/#{command}"
-
-when '--version', '-v'
-  ARGV.unshift '--version'
-  require 'rails/commands/application'
-
-else
-  puts "Error: Command not recognized" unless %w(-h --help).include?(command)
-  puts <<-EOT
-Usage: rails COMMAND [ARGS]
-
-The common Rails commands available for engines are:
- generate    Generate new code (short-cut alias: "g")
- destroy     Undo code generated with "generate" (short-cut alias: "d")
-
-All commands can be run with -h for more information.
-
-If you want to run any commands that need to be run in context
-of the application, like `rails server` or `rails console`,
-you should do it from application's directory (typically test/dummy).
-  EOT
-  exit(1)
-end
+Rails::Engine::CommandsTasks.new(ARGV).run_command!(command)