diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/file.rb | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/test/file.rb b/test/file.rb index 8fe7636e0..4b3458d1a 100644 --- a/test/file.rb +++ b/test/file.rb @@ -49,6 +49,17 @@ assert('File.extname') do assert_equal '', File.extname('.foo') end +assert('IO#flock') do + f = File.open $mrbtest_io_rfname + assert_equal(f.flock(File::LOCK_SH), 0) + assert_equal(f.flock(File::LOCK_UN), 0) + assert_equal(f.flock(File::LOCK_EX | File::LOCK_UN), 0) + assert_equal(f.flock(File::LOCK_UN), 0) + f.close + true +end + + assert('File.size') do File.size($mrbtest_io_rfname) == $mrbtest_io_msg.size + 1 and File.size($mrbtest_io_wfname) == 0 |