diff options
Diffstat (limited to 'spec/ruby/core/argf/closed_spec.rb')
| -rw-r--r-- | spec/ruby/core/argf/closed_spec.rb | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/spec/ruby/core/argf/closed_spec.rb b/spec/ruby/core/argf/closed_spec.rb new file mode 100644 index 0000000000..745f102484 --- /dev/null +++ b/spec/ruby/core/argf/closed_spec.rb @@ -0,0 +1,18 @@ +require File.expand_path('../../../spec_helper', __FILE__) + +describe "ARGF.closed?" do + before :each do + @file1_name = fixture __FILE__, "file1.txt" + @file2_name = fixture __FILE__, "file2.txt" + end + + it "returns true if the current stream has been closed" do + argf [@file1_name, @file2_name] do + stream = @argf.to_io + stream.close + + @argf.closed?.should be_true + stream.reopen(@argf.filename, 'r') + end + end +end |