diff options
Diffstat (limited to 'spec/ruby/core/io/dup_spec.rb')
| -rw-r--r-- | spec/ruby/core/io/dup_spec.rb | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/spec/ruby/core/io/dup_spec.rb b/spec/ruby/core/io/dup_spec.rb index 8cadaee118..68d538377f 100644 --- a/spec/ruby/core/io/dup_spec.rb +++ b/spec/ruby/core/io/dup_spec.rb @@ -84,4 +84,23 @@ end dup.close end end + + it "always sets the autoclose flag for the new IO object" do + @f.autoclose = true + dup = @f.dup + begin + dup.should.autoclose? + ensure + dup.close + end + + @f.autoclose = false + dup = @f.dup + begin + dup.should.autoclose? + ensure + dup.close + @f.autoclose = true + end + end end |