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

1 files changed, 20 insertions, 0 deletions

diff --git a/spec/ruby/core/string/codepoints_spec.rb b/spec/ruby/core/string/codepoints_spec.rb
new file mode 100644
index 0000000000..6304513583
--- /dev/null
+++ b/spec/ruby/core/string/codepoints_spec.rb
@@ -0,0 +1,20 @@
+# -*- encoding: binary -*-
+require File.expand_path('../../../spec_helper', __FILE__)
+require File.expand_path('../shared/codepoints', __FILE__)
+require File.expand_path('../shared/each_codepoint_without_block', __FILE__)
+
+with_feature :encoding do
+  describe "String#codepoints" do
+    it_behaves_like(:string_codepoints, :codepoints)
+
+    it "returns an Array when no block is given" do
+      "abc".send(@method).should == [?a.ord, ?b.ord, ?c.ord]
+    end
+
+    it "raises an ArgumentError when no block is given if self has an invalid encoding" do
+      s = "\xDF".force_encoding(Encoding::UTF_8)
+      s.valid_encoding?.should be_false
+      lambda {s.send(@method)}.should raise_error(ArgumentError)
+    end
+  end
+end