if (dataFile != null) {
                dataFile.close();
            }
        }

        public boolean hasOutput(long classId, TestOutputEvent.Destination destination) {
            return hasOutput(classId, 0, destination);
        }

        public boolean hasOutput(long classId, long testId, TestOutputEvent.Destination destination) {
            if (dataFile == null) {
                return false;

				doc = f.Doc.Text()
			}
			output, unordered, hasOutput := exampleOutput(f.Body, file.Comments)
			flist = append(flist, &Example{
				Name:        name[len("Example"):],
				Doc:         doc,
				Code:        f.Body,
				Play:        playExample(file, f),
				Comments:    file.Comments,
				Output:      output,
				Unordered:   unordered,
				EmptyOutput: output == "" && hasOutput,
				Order:       len(flist),
			})
		}

            this.classId = classId;
            this.testId = testId;
        }

        @Override
        public boolean has(TestOutputEvent.Destination destination) {
            return testResultsProvider.hasOutput(classId, testId, destination);
        }

        @Override
        public void write(TestOutputEvent.Destination destination, Writer writer) {