diff options
Diffstat (limited to 'test/io.rb')
| -rw-r--r-- | test/io.rb | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/test/io.rb b/test/io.rb index b828fef49..a9bdc3e4f 100644 --- a/test/io.rb +++ b/test/io.rb @@ -150,6 +150,14 @@ assert('IO#write', '15.2.20.5.20') do true end +assert('IO#<<') do + io = IO.open(IO.sysopen($mrbtest_io_wfname)) + io << "" << "" + assert_equal 0, io.pos + io.close + true +end + assert('IO.for_fd') do fd = IO.sysopen($mrbtest_io_rfname) io = IO.for_fd(fd) @@ -248,6 +256,17 @@ assert('IO#pos=, IO#seek') do io.closed? end +assert('IO#rewind') do + fd = IO.sysopen $mrbtest_io_rfname + io = IO.new fd + assert_equal 'm', io.getc + assert_equal 1, io.pos + assert_equal 0, io.rewind + assert_equal 0, io.pos + io.close + io.closed? +end + assert('IO#gets') do fd = IO.sysopen $mrbtest_io_rfname io = IO.new fd |