Chromium Code Reviews| Index: test/runner/test_on_test.dart |
| diff --git a/test/runner/test_on_test.dart b/test/runner/test_on_test.dart |
| index 91b69d33a1bd579b660f3674dd2d56f015e4ea6c..632f94c27afa6a3e276e8586ae48bb8b09005425 100644 |
| --- a/test/runner/test_on_test.dart |
| +++ b/test/runner/test_on_test.dart |
| @@ -18,7 +18,7 @@ final _otherOS = Platform.isWindows ? "mac-os" : "windows"; |
| void main() { |
| setUp(() { |
| - _sandbox = Directory.systemTemp.createTempSync('test_').path; |
| + _sandbox = createTempDir(); |
| }); |
| tearDown(() { |