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/core/dir/initialize_spec.rb

@@ -0,0 +1,23 @@
+require File.expand_path('../../../spec_helper', __FILE__)
+require File.expand_path('../fixtures/common', __FILE__)
+
+describe "Dir#initialize" do
+  before :each do
+    DirSpecs.create_mock_dirs
+  end
+
+  after :each do
+    DirSpecs.delete_mock_dirs
+  end
+
+  it "calls #to_path on non-String arguments" do
+    p = mock('path')
+    p.stub!(:to_path).and_return(DirSpecs.mock_dir)
+    dir = Dir.new(p)
+    begin
+      dir.path.should == DirSpecs.mock_dir
+    ensure
+      dir.close
+    end
+  end
+end