[GR-48376] Skip spec if scheduling is unfair and we could never look at the other thread's status

Author: eregon

spec/truffle/thread/status_spec.rb

@@ -29,11 +29,15 @@
       regexp =~ string
     end
 
+    saw_status = false
     while status = t.status
+      saw_status = true
       status.should == "run"
       Thread.pass
     end
     t.join
+
+    skip 'unfair scheduling' unless saw_status
   end
 
 end