diff options
Diffstat (limited to 'spec/ruby/library/stringio/closed_spec.rb')
| -rw-r--r-- | spec/ruby/library/stringio/closed_spec.rb | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/spec/ruby/library/stringio/closed_spec.rb b/spec/ruby/library/stringio/closed_spec.rb new file mode 100644 index 0000000000..4026d78775 --- /dev/null +++ b/spec/ruby/library/stringio/closed_spec.rb @@ -0,0 +1,16 @@ +require File.expand_path('../../../spec_helper', __FILE__) +require File.expand_path('../fixtures/classes', __FILE__) + +describe "StringIO#closed?" do + it "returns true if self is completely closed" do + io = StringIO.new("example", "r+") + io.close_read + io.closed?.should be_false + io.close_write + io.closed?.should be_true + + io = StringIO.new("example", "r+") + io.close + io.closed?.should be_true + end +end |