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/command_line/dash_upper_w_spec.rb

@@ -0,0 +1,20 @@
+require File.expand_path('../../spec_helper', __FILE__)
+require File.expand_path('../shared/verbose', __FILE__)
+
+describe "The -W command line option" do
+  before :each do
+    @script = fixture __FILE__, "verbose.rb"
+  end
+
+  it "with 0 sets $VERBOSE to nil" do
+    ruby_exe(@script, options: "-W0").chomp.should == "nil"
+  end
+
+  it "with 1 sets $VERBOSE to false" do
+    ruby_exe(@script, options: "-W1").chomp.should == "false"
+  end
+end
+
+describe "The -W command line option with 2" do
+  it_behaves_like :command_line_verbose, "-W2"
+end