Add explicitly require for Dir.mktmpdir

2020-07-30 21:01:22 +09:00 · 2020-07-30 21:01:22 +09:00 · ec1ab1d465
commit ec1ab1d465
parent b2d96abb42
1 changed files with 1 additions and 0 deletions
--- a/test/io/wait/test_io_wait_uncommon.rb
+++ b/test/io/wait/test_io_wait_uncommon.rb
@ -19,6 +19,7 @@ class TestIOWaitUncommon < Test::Unit::TestCase

  def test_fifo_wait
    skip 'no mkfifo' unless File.respond_to?(:mkfifo) && IO.const_defined?(:NONBLOCK)
+    require 'tmpdir'
    Dir.mktmpdir('rubytest-fifo') do |dir|
      fifo = "#{dir}/fifo"
      assert_equal 0, File.mkfifo(fifo)