diff options
Diffstat (limited to 'mrbgems/mruby-io/test/io.rb')
| -rw-r--r-- | mrbgems/mruby-io/test/io.rb | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/mrbgems/mruby-io/test/io.rb b/mrbgems/mruby-io/test/io.rb index 3aaa109a8..e3024cf9a 100644 --- a/mrbgems/mruby-io/test/io.rb +++ b/mrbgems/mruby-io/test/io.rb @@ -129,10 +129,11 @@ end assert "IO#read(n) with n > IO::BUF_SIZE" do skip "pipe is not supported on this platform" if MRubyIOTestUtil.win? - r,w = IO.pipe - n = IO::BUF_SIZE+1 - w.write 'a'*n - assert_equal r.read(n), 'a'*n + IO.pipe do |r,w| + n = IO::BUF_SIZE+1 + w.write 'a'*n + assert_equal 'a'*n, r.read(n) + end end assert('IO#readchar', '15.2.20.5.15') do |