diff options
Diffstat (limited to 'test/ruby')
| -rw-r--r-- | test/ruby/test_io_buffer.rb | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/test/ruby/test_io_buffer.rb b/test/ruby/test_io_buffer.rb index fdfea00dfe..c1034efe34 100644 --- a/test/ruby/test_io_buffer.rb +++ b/test/ruby/test_io_buffer.rb @@ -227,6 +227,14 @@ class TestIOBuffer < Test::Unit::TestCase chunk = buffer.get_string(0, message.bytesize, Encoding::BINARY) assert_equal Encoding::BINARY, chunk.encoding + + assert_raise_with_message(ArgumentError, /exceeds buffer size/) do + buffer.get_string(0, 129) + end + + assert_raise_with_message(ArgumentError, /exceeds buffer size/) do + buffer.get_string(129) + end end # We check that values are correctly round tripped. |