Fix deprecated commands

lib/knife-solo/deprecated_command.rb

@@ -8,6 +8,11 @@ def self.deprecated
         end
 
         banner deprecated
+        self.options = superclass.options
+
+        def self.load_deps
+          superclass.load_deps
+        end
       end
     end
 

test/deprecated_command_test.rb

@@ -6,6 +6,10 @@
 class DummyNewCommand < Chef::Knife
   banner "knife dummy_new_command"
 
+  option :foo,
+    :long        => '--foo',
+    :description => 'Foo option'
+
   def run
     # calls #new_run so we can be sure this gets called
     new_run
@@ -32,13 +36,22 @@ def test_warns_about_deprecation
     cmd.run
   end
 
-  def test_runs_original_command
+  def test_runs_new_command
     cmd = command
     cmd.ui.stubs(:err)
     cmd.expects(:new_run)
     cmd.run
   end
 
+  def test_includes_options_from_new_command
+    assert DummyDeprecatedCommand.options.include?(:foo)
+  end
+
+  def test_loads_dependencies_from_new_command
+    DummyNewCommand.expects(:load_deps)
+    DummyDeprecatedCommand.load_deps
+  end
+
   def command(*args)
     DummyDeprecatedCommand.load_deps
     DummyDeprecatedCommand.new(args)