Update tests to create V2 plugins

test/unit/support/shared/base_context.rb

@@ -18,7 +18,7 @@ shared_context "unit" do
     # Unregister each of the plugins we have may have temporarily
     # registered for the duration of this test.
     @_plugins.each do |plugin|
-      Vagrant.plugin("1").manager.unregister(plugin)
+      Vagrant.plugin("2").manager.unregister(plugin)
     end
   end
 
@@ -41,7 +41,7 @@ shared_context "unit" do
   # @yield [plugin] Yields the plugin class for you to call the public
   #   API that you need to.
   def register_plugin
-    plugin = Class.new(Vagrant.plugin("1"))
+    plugin = Class.new(Vagrant.plugin("2"))
     plugin.name("Test Plugin #{plugin.inspect}")
     yield plugin if block_given?
     @_plugins << plugin

test/unit/vagrant/machine_test.rb

@@ -214,7 +214,7 @@ describe Vagrant::Machine do
     end
 
     it "should return the configured guest" do
-      test_guest = Class.new(Vagrant.plugin("1", :guest))
+      test_guest = Class.new(Vagrant.plugin("2", :guest))
 
       register_plugin do |p|
         p.guest(:test) { test_guest }
@@ -235,13 +235,13 @@ describe Vagrant::Machine do
 
     it "should distro dispatch to the most specific guest" do
       # Create the classes and dispatch the parent into the child
-      guest_parent = Class.new(Vagrant.plugin("1", :guest)) do
+      guest_parent = Class.new(Vagrant.plugin("2", :guest)) do
         def distro_dispatch
           :child
         end
       end
 
-      guest_child  = Class.new(Vagrant.plugin("1", :guest))
+      guest_child  = Class.new(Vagrant.plugin("2", :guest))
 
       # Register the classes
       register_plugin do |p|
@@ -256,7 +256,7 @@ describe Vagrant::Machine do
 
     it "should protect against loops in the distro dispatch" do
       # Create the classes and dispatch the parent into the child
-      guest_parent = Class.new(Vagrant.plugin("1", :guest)) do
+      guest_parent = Class.new(Vagrant.plugin("2", :guest)) do
         def distro_dispatch
           :parent
         end