mruby-io/test: test gets with RS multiple times; ref
@@ -369,6 +369,7 @@ assert('IO#gets') do
# gets with rs
io.pos = 0
assert_equal $mrbtest_io_msg[0, 6], io.gets(' '), "gets with rs"
+ assert_equal $mrbtest_io_msg[6, 3], io.gets(' '), "gets with rs(2)"
# gets with rs, limit
io.pos = 0
