Move spec/rubyspec to spec/ruby for consistency

* Other ruby implementations use the spec/ruby directory.
  [Misc #13792] [ruby-core:82287]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59979 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

spec/ruby/library/win32ole/win32ole_method/offset_vtbl_spec.rb

@@ -0,0 +1,21 @@
+platform_is :windows do
+  require 'win32ole'
+
+  describe "WIN32OLE_METHOD#offset_vtbl" do
+    before :each do
+      ole_type = WIN32OLE_TYPE.new("Microsoft Scripting Runtime", "File")
+      @m_file_name = WIN32OLE_METHOD.new(ole_type, "name")
+    end
+
+    it "raises ArgumentError if argument is given" do
+      lambda { @m_file_name.offset_vtbl(1) }.should raise_error ArgumentError
+    end
+
+    it "returns expected value for Scripting Runtime's 'name' method" do
+      pointer_size = RUBY_PLATFORM =~ /\bx64\b/ ? 64 : 1.size * 8
+      @m_file_name.offset_vtbl.should == pointer_size
+    end
+
+  end
+
+end