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-rw-r--r--test/io/console/test_io_console.rb4
1 files changed, 3 insertions, 1 deletions
diff --git a/test/io/console/test_io_console.rb b/test/io/console/test_io_console.rb
index c51c9dad3d..3cf21d22ec 100644
--- a/test/io/console/test_io_console.rb
+++ b/test/io/console/test_io_console.rb
@@ -7,6 +7,8 @@ rescue LoadError
end
class TestIO_Console < Test::Unit::TestCase
+ PATHS = $LOADED_FEATURES.grep(%r"/io/console(?:\.#{RbConfig::CONFIG['DLEXT']}|/\w+\.rb)\z") {$`}
+
# FreeBSD seems to hang on TTOU when running parallel tests
# tested on FreeBSD 11.x
def set_winsize_setup
@@ -326,7 +328,7 @@ defined?(PTY) and defined?(IO.console) and TestIO_Console.class_eval do
end
def run_pty(src, n = 1)
- r, w, pid = PTY.spawn(EnvUtil.rubybin, "-rio/console", "-e", src)
+ r, w, pid = PTY.spawn(EnvUtil.rubybin, "-I#{TestIO_Console::PATHS.join(File::PATH_SEPARATOR)}", "-rio/console", "-e", src)
rescue RuntimeError
skip $!
else