Function capture_logs_start

tests/test_artifact.c:82–87

}

static void capture_logs_start(void) {
    g_log_capture[0] = '\0';
    g_prev_log_level = cbm_log_get_level();
    cbm_log_set_level(CBM_LOG_DEBUG);
    cbm_log_set_sink(capture_log_sink);
}

static const char *capture_logs_end(void) {
    cbm_log_set_sink(NULL);