From 98bbc4bd1fda4aa7fddcb57db659bb3e507238e7 Mon Sep 17 00:00:00 2001
From: Eric Wong <normalperson@yhbt.net>
Date: Wed, 25 Sep 2013 17:42:17 +0000
Subject: test_poll: remove race prone test_poll_EINTR_changed test

We haven't figured out a way to reliably test this w/o races, so lets
just remove it for now and trust it works by reading the C code.

ref: <CAAB-KcnpvcG6=OZNsBmvv440OHfCWs6-eDD7L6oD=ziCRXPHLA@mail.gmail.com>
---
 test/test_poll.rb | 25 -------------------------
 1 file changed, 25 deletions(-)

diff --git a/test/test_poll.rb b/test/test_poll.rb
index d9a2b07..6463ef9 100644
--- a/test/test_poll.rb
+++ b/test/test_poll.rb
@@ -87,31 +87,6 @@ class TestPoll < Test::Unit::TestCase
       trap(:USR1, orig)
   end
 
-  def test_poll_EINTR_changed
-    ok = false
-    pollset = { @rd => Kgio::POLLIN }
-    orig = trap(:USR1) do
-      pollset[@wr] = Kgio::POLLOUT
-      ok = true
-    end
-    thr = Thread.new do
-      sleep 0.100
-      100.times do
-        Process.kill(:USR1, $$)
-        Thread.pass
-      end
-    end
-    t0 = Time.now
-    res = Kgio.poll(pollset, 1000)
-    diff = Time.now - t0
-    thr.join
-    assert_equal({@wr => Kgio::POLLOUT}, res)
-    assert diff < 1.0, "diff=#{diff}"
-    assert ok
-    ensure
-      trap(:USR1, orig)
-  end
-
   def test_poll_signal_torture
     usr1 = 0
     empty = 0
-- 
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