fix support for multiple unique easy commands

lib/vagrant/easy/command_base.rb

@@ -5,26 +5,26 @@ module Vagrant
     # Base class for all easy commands. This contains the basic code
     # that knows how to run the easy commands.
     class CommandBase < Vagrant::Command::Base
-      @@command = nil
-      @@runner  = nil
+      @command = nil
+      @runner  = nil
 
       # This is called by the {EasyCommand.create} method when creating
       # an easy command to set the invocation command.
       def self.configure(name, &block)
-        @@command = name
-        @@runner  = block
+        @command = name
+        @runner  = block
       end
 
       def initialize(*args, &block)
         super
 
-        @logger = Log4r::Logger.new("vagrant::easy_command::#{@@command}")
+        @logger = Log4r::Logger.new("vagrant::easy_command::#{@command}")
       end
 
       def execute
         # Build up a basic little option parser
         opts = OptionParser.new do |opts|
-          opts.banner = "Usage: vagrant #{@@command}"
+          opts.banner = "Usage: vagrant #{@command}"
         end
 
         # Parse the options
@@ -32,10 +32,10 @@ module Vagrant
         return if !argv
 
         # Run the action for each VM.
-        @logger.info("Running easy command: #{@@command}")
+        @logger.info("Running easy command: #{@command}")
         with_target_vms(argv) do |vm|
           @logger.debug("Running easy command for VM: #{vm.name}")
-          @@runner.call(Operations.new(vm))
+          @runner.call(Operations.new(vm))
         end
 
         # Exit status 0 every time for now

test/unit/vagrant/plugin/v1_test.rb

@@ -109,6 +109,16 @@ describe Vagrant::Plugin::V1 do
       # Check that the command class subclasses the easy command base
       plugin.command[:foo].should < Vagrant::Easy::CommandBase
     end
+
+    it "should support registering multiple unique commands" do
+      plugins = %w(foo bar baz).map do |cmd|
+        [cmd, Vagrant::Easy.create_command(cmd)]
+      end
+
+      plugins.each do |cmd, plugin|
+        plugin.instance_variable_get(:@command).should == cmd
+      end
+    end
   end
 
   describe "guests" do