envutil.rb: -w for assert_separately

* test/lib/envutil.rb (assert_separately): always add -w option
  for warnings.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51445 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

2 files changed, 2 insertions, 2 deletions

diff --git a/test/lib/envutil.rb b/test/lib/envutil.rb
index b739053488..2a0334dedb 100644
--- a/test/lib/envutil.rb
+++ b/test/lib/envutil.rb
@@ -401,7 +401,7 @@ module Test
   end
 eom
         args = args.dup
-        args.insert((Hash === args.first ? 1 : 0), "--disable=gems", *$:.map {|l| "-I#{l}"})
+        args.insert((Hash === args.first ? 1 : 0), "-w", "--disable=gems", *$:.map {|l| "-I#{l}"})
         stdout, stderr, status = EnvUtil.invoke_ruby(args, src, true, true, timeout_error: nil, **opt)
         abort = status.coredump? || (status.signaled? && ABORT_SIGNALS.include?(status.termsig))
         assert(!abort, FailDesc[status, nil, stderr])
diff --git a/test/ruby/test_require.rb b/test/ruby/test_require.rb
index cf428d1bbe..1d70e39605 100644
--- a/test/ruby/test_require.rb
+++ b/test/ruby/test_require.rb
@@ -726,7 +726,7 @@ class TestRequire < Test::Unit::TestCase
 
         assert_throw(:blah) do
           x = Thread.current
-          y = Thread.start {
+          Thread.start {
             sleep 0.00001
             x.raise Error.new
           }