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, 46 insertions, 0 deletions

diff --git a/spec/ruby/core/process/detach_spec.rb b/spec/ruby/core/process/detach_spec.rb
new file mode 100644
index 0000000000..7a38e290ce
--- /dev/null
+++ b/spec/ruby/core/process/detach_spec.rb
@@ -0,0 +1,46 @@
+require File.expand_path('../../../spec_helper', __FILE__)
+
+describe "Process.detach" do
+  platform_is_not :windows do
+    it "returns a thread" do
+      pid = Process.fork { Process.exit! }
+      thr = Process.detach(pid)
+      thr.should be_kind_of(Thread)
+      thr.join
+    end
+
+    it "produces the exit Process::Status as the thread value" do
+      pid = Process.fork { Process.exit! }
+      thr = Process.detach(pid)
+      thr.join
+
+      status = thr.value
+      status.should be_kind_of(Process::Status)
+      status.pid.should == pid
+    end
+
+    platform_is_not :openbsd do
+      it "reaps the child process's status automatically" do
+        pid = Process.fork { Process.exit! }
+        Process.detach(pid).join
+        lambda { Process.waitpid(pid) }.should raise_error(Errno::ECHILD)
+      end
+    end
+
+    it "sets the :pid thread-local to the PID" do
+      pid = Process.fork { Process.exit! }
+      thr = Process.detach(pid)
+      thr.join
+
+      thr[:pid].should == pid
+    end
+
+    it "provides a #pid method on the returned thread which returns the PID" do
+      pid = Process.fork { Process.exit! }
+      thr = Process.detach(pid)
+      thr.join
+
+      thr.pid.should == pid
+    end
+  end
+end