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Diffstat (limited to 'test/ruby/test_signal.rb')
-rw-r--r-- | test/ruby/test_signal.rb | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/test/ruby/test_signal.rb b/test/ruby/test_signal.rb index 6ff33a29aa..8daa1cfa21 100644 --- a/test/ruby/test_signal.rb +++ b/test/ruby/test_signal.rb @@ -2,6 +2,15 @@ require 'test/unit' require 'timeout' class TestSignal < Test::Unit::TestCase + def have_fork? + begin + fork{} + true + rescue NotImplementedError + false + end + end + def test_signal defined?(Process.kill) or return begin @@ -25,6 +34,7 @@ class TestSignal < Test::Unit::TestCase end def test_exit_action + return unless have_fork? # snip this test begin r, w = IO.pipe r0, w0 = IO.pipe |