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test: improve tap output on test failures

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Print `errmsg` on TAP output. After making the TAP output the default,
the info in `errmsg` was not being used anymore.

PR-URL: https://github.com/libuv/libuv/pull/1012
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Imran Iqbal <imran@imraniqbal.org>
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>
This commit is contained in:
Santiago Gimeno 2016-08-22 13:30:52 +02:00 committed by Saúl Ibarra Corretgé
parent f4ef897666
commit 282dc7bc22
1 changed files with 3 additions and 1 deletions
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4
test/runner.c
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@ -145,7 +145,7 @@ void log_tap_result(int test_count,
int run_test(const char* test,
int benchmark_output,
int test_count) {
char errmsg[1024] = "no error";
char errmsg[1024] = "";
process_info_t processes[1024];
process_info_t *main_proc;
task_entry_t* task;
@ -274,6 +274,8 @@ out:
/* Show error and output from processes if the test failed. */
if ((status != TEST_OK && status != TEST_SKIP) || task->show_output) {
if (strlen(errmsg) > 0)
fprintf(stderr, "# %s\n", errmsg);
fprintf(stderr, "# ");
fflush(stderr);