More redundant test code removing

test/test_helper.rb

@@ -91,7 +91,7 @@ class Test::Unit::TestCase
     [mock_vm, vm, action]
   end
 
-  def stub_default_action_dependecies(mock, klass=MockAction)
+  def stub_default_action_dependecies(mock)
     mock.stubs(:precedes).returns([])
     mock.stubs(:follows).returns([])
   end
@@ -105,6 +105,3 @@ class Test::Unit::TestCase
   end
 end
 
-class MockAction; end
-class MockActionOther; end
-

test/vagrant/actions/collection_test.rb

@@ -1,6 +1,9 @@
 require File.join(File.dirname(__FILE__), '..', '..', 'test_helper')
 
 class CollectionTest < Test::Unit::TestCase
+  class MockAction; end
+  class MockActionOther; end
+
   context "checking uniqueness" do
     setup do
       @actions = Vagrant::Actions::Collection.new([1])

test/vagrant/actions/runner_test.rb

@@ -1,6 +1,9 @@
 require File.join(File.dirname(__FILE__), '..', '..', 'test_helper')
 
 class ActionRunnerTest < Test::Unit::TestCase
+  class MockAction; end
+  class MockActionOther; end
+
   def mock_fake_action(action_klass = nil, runner = nil)
     action = action_klass ? action_klass.new(runner) : mock("action")
     action.stubs(:prepare)
@@ -162,7 +165,7 @@ class ActionRunnerTest < Test::Unit::TestCase
       [MockAction, MockActionOther].each_with_index do |klass, i|
         action = mock("action#{i}")
         action.expects(:class).returns(klass)
-        stub_default_action_dependecies(action, klass)
+        stub_default_action_dependecies(action)
         @runner.actions << action
         actions << action
       end