diff options
Diffstat (limited to 'client')
| -rw-r--r-- | client/mysqltest.cc | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/client/mysqltest.cc b/client/mysqltest.cc index a40ee1cd1d0..09b31599268 100644 --- a/client/mysqltest.cc +++ b/client/mysqltest.cc @@ -3440,12 +3440,17 @@ void do_diff_files(struct st_command *command) die("command \"diff_files\" failed, file '%s' does not exist", ds_filename2.str); - if ((error= compare_files(ds_filename.str, ds_filename2.str))) + if ((error= compare_files(ds_filename.str, ds_filename2.str)) && + match_expected_error(command, error, NULL) < 0) { /* Compare of the two files failed, append them to output - so the failure can be analyzed + so the failure can be analyzed, but only if it was not + expected to fail. */ show_diff(&ds_res, ds_filename.str, ds_filename2.str); + log_file.write(&ds_res); + log_file.flush(); + dynstr_set(&ds_res, 0); } dynstr_free(&ds_filename); |