diff options
| -rw-r--r-- | spec/ruby/core/io/buffer/map_spec.rb | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/spec/ruby/core/io/buffer/map_spec.rb b/spec/ruby/core/io/buffer/map_spec.rb index 715aa9d344..d60036307f 100644 --- a/spec/ruby/core/io/buffer/map_spec.rb +++ b/spec/ruby/core/io/buffer/map_spec.rb @@ -105,6 +105,7 @@ describe "IO::Buffer.map" do it "raises ArgumentError" do file_name = tmp("empty.txt") @file = File.open(file_name, "wb+") + @tmp_files << file_name -> { IO::Buffer.map(@file) }.should raise_error(ArgumentError, "Invalid negative or zero file size!") end end |