1 files changed, 60 insertions, 0 deletions
diff --git a/spec/ruby/core/thread/status_spec.rb b/spec/ruby/core/thread/status_spec.rb
new file mode 100644
index 0000000000..6cfdf0be40
--- /dev/null
+++ b/spec/ruby/core/thread/status_spec.rb
@@ -0,0 +1,60 @@
+require File.expand_path('../../../spec_helper', __FILE__)
+require File.expand_path('../fixtures/classes', __FILE__)
+
+describe "Thread#status" do
+  it "can check it's own status" do
+    ThreadSpecs.status_of_current_thread.status.should == 'run'
+  end
+
+  it "describes a running thread" do
+    ThreadSpecs.status_of_running_thread.status.should == 'run'
+  end
+
+  it "describes a sleeping thread" do
+    ThreadSpecs.status_of_sleeping_thread.status.should == 'sleep'
+  end
+
+  it "describes a blocked thread" do
+    ThreadSpecs.status_of_blocked_thread.status.should == 'sleep'
+  end
+
+  it "describes a completed thread" do
+    ThreadSpecs.status_of_completed_thread.status.should == false
+  end
+
+  it "describes a killed thread" do
+    ThreadSpecs.status_of_killed_thread.status.should == false
+  end
+
+  it "describes a thread with an uncaught exception" do
+    ThreadSpecs.status_of_thread_with_uncaught_exception.status.should == nil
+  end
+
+  it "describes a dying sleeping thread" do
+    ThreadSpecs.status_of_dying_sleeping_thread.status.should == 'sleep'
+  end
+
+  it "reports aborting on a killed thread" do
+    ThreadSpecs.status_of_dying_running_thread.status.should == 'aborting'
+  end
+
+  it "reports aborting on a killed thread after sleep" do
+    ThreadSpecs.status_of_dying_thread_after_sleep.status.should == 'aborting'
+  end
+
+  it "reports aborting on an externally killed thread that sleeps" do
+    q = Queue.new
+    t = Thread.new do
+      begin
+        q.push nil
+        sleep
+      ensure
+        q.push Thread.current.status
+      end
+    end
+    q.pop
+    t.kill
+    t.join
+    q.pop.should == 'aborting'
+  end
+end