test_notimp.rb: test timeout

* test/ruby/test_notimp.rb (test_call_fork): test timeout directly.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43268 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 14 insertions, 12 deletions

diff --git a/test/ruby/test_notimp.rb b/test/ruby/test_notimp.rb
index 10affd6c81..9721723b29 100644
--- a/test/ruby/test_notimp.rb
+++ b/test/ruby/test_notimp.rb
@@ -23,26 +23,28 @@ class TestNotImplement < Test::Unit::TestCase
   def test_call_fork
     GC.start
     pid = nil
-    begin
-      Timeout.timeout(5) {
-        pid = fork {}
-        Process.wait pid
-        pid = nil
-      }
-    rescue Timeout::Error
+    ps =
       case RUBY_PLATFORM
       when /linux/ # assume Linux Distribution uses procps
-        ps = `ps -eLf #{pid}`
+        proc {`ps -eLf #{pid}`}
       when /freebsd/
-        ps = `ps -lH #{pid}`
+        proc {`ps -lH #{pid}`}
       when /darwin/
-        ps = `ps -lM #{pid}`
+        proc {`ps -lM #{pid}`}
       else
-        ps = `ps -l #{pid}`
+        proc {`ps -l #{pid}`}
       end
+    assert_nothing_raised(Timeout::Error, ps) do
+      Timeout.timeout(5) {
+        pid = fork {}
+        Process.wait pid
+        pid = nil
+      }
+    end
+  ensure
+    if pid
       Process.kill(:KILL, pid)
       Process.wait pid
-      assert_equal nil,  pid, ps
     end
   end if Process.respond_to?(:fork)