diff options
Diffstat (limited to 'spec/ruby/core/io/inspect_spec.rb')
-rw-r--r-- | spec/ruby/core/io/inspect_spec.rb | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/spec/ruby/core/io/inspect_spec.rb b/spec/ruby/core/io/inspect_spec.rb new file mode 100644 index 0000000000..1c6bf99b44 --- /dev/null +++ b/spec/ruby/core/io/inspect_spec.rb @@ -0,0 +1,23 @@ +require File.expand_path('../../../spec_helper', __FILE__) + +describe "IO#inspect" do + after :each do + @r.close if @r && !@r.closed? + @w.close if @w && !@w.closed? + end + + it "contains the file descriptor number" do + @r, @w = IO.pipe + @r.inspect.should include("fd #{@r.fileno}") + end + + it "contains \"(closed)\" if the stream is closed" do + @r, @w = IO.pipe + @r.close + @r.inspect.should include("(closed)") + end + + it "reports IO as its Method object's owner" do + IO.instance_method(:inspect).owner.should == IO + end +end |