| 50 | } |
| 51 | |
| 52 | Status NewAppendableFile(const std::string& fname, |
| 53 | WritableFile** result) override { |
| 54 | if (writable_file_error_) { |
| 55 | ++num_writable_file_errors_; |
| 56 | *result = nullptr; |
| 57 | return Status::IOError(fname, "fake error"); |
| 58 | } |
| 59 | return target()->NewAppendableFile(fname, result); |
| 60 | } |
| 61 | }; |
| 62 | |
| 63 | } // namespace test |