diff options
Diffstat (limited to 'test/lib/envutil.rb')
| -rw-r--r-- | test/lib/envutil.rb | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/test/lib/envutil.rb b/test/lib/envutil.rb index 1f43dbdf15..dc94a8f02e 100644 --- a/test/lib/envutil.rb +++ b/test/lib/envutil.rb @@ -3,6 +3,12 @@ require "open3" require "timeout" require_relative "find_executable" +def File.mkfifo(fn) + raise NotImplementedError, "does not support fifo" if /mswin|mingw|bccwin/ =~ RUBY_PLATFORM + ret = system("mkfifo", fn) + raise NotImplementedError, "mkfifo fails" if !ret +end + module EnvUtil def rubybin if ruby = ENV["RUBY"] |