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, 44 insertions, 0 deletions

diff --git a/spec/ruby/core/module/included_spec.rb b/spec/ruby/core/module/included_spec.rb
new file mode 100644
index 0000000000..39a08b6ed8
--- /dev/null
+++ b/spec/ruby/core/module/included_spec.rb
@@ -0,0 +1,44 @@
+require File.expand_path('../../../spec_helper', __FILE__)
+require File.expand_path('../fixtures/classes', __FILE__)
+
+describe "Module#included" do
+  it "is invoked when self is included in another module or class" do
+    begin
+      m = Module.new do
+        def self.included(o)
+          $included_by = o
+        end
+      end
+
+      c = Class.new { include m }
+
+      $included_by.should == c
+    ensure
+      $included_by = nil
+    end
+  end
+
+  it "allows extending self with the object into which it is being included" do
+    m = Module.new do
+      def self.included(o)
+        o.extend(self)
+      end
+
+      def test
+        :passed
+      end
+    end
+
+    c = Class.new{ include(m) }
+    c.test.should == :passed
+  end
+
+  it "is private in its default implementation" do
+    Module.should have_private_instance_method(:included)
+  end
+
+  it "works with super using a singleton class" do
+    ModuleSpecs::SingletonOnModuleCase::Bar.include ModuleSpecs::SingletonOnModuleCase::Foo
+    ModuleSpecs::SingletonOnModuleCase::Bar.included_called?.should == true
+  end
+end