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, 26 insertions, 0 deletions

diff --git a/spec/ruby/core/kernel/global_variables_spec.rb b/spec/ruby/core/kernel/global_variables_spec.rb
new file mode 100644
index 0000000000..739b800938
--- /dev/null
+++ b/spec/ruby/core/kernel/global_variables_spec.rb
@@ -0,0 +1,26 @@
+require File.expand_path('../../../spec_helper', __FILE__)
+require File.expand_path('../fixtures/classes', __FILE__)
+
+describe "Kernel.global_variables" do
+  it "is a private method" do
+    Kernel.should have_private_instance_method(:global_variables)
+  end
+
+  before :all do
+    @i = 0
+  end
+
+  it "finds subset starting with std" do
+    global_variables.grep(/std/).should include(:$stderr, :$stdin, :$stdout)
+    a = global_variables.size
+    gvar_name = "$foolish_global_var#{@i += 1}"
+    global_variables.include?(gvar_name.to_sym).should == false
+    eval("#{gvar_name} = 1")
+    global_variables.size.should == a+1
+    global_variables.should include(gvar_name.to_sym)
+  end
+end
+
+describe "Kernel#global_variables" do
+  it "needs to be reviewed for spec completeness"
+end