testing: cv_wait_example: relax max waiting time

testing/cv_wait_example_test.c

@@ -150,19 +150,19 @@ static void example_cv_wait (testing t) {
 	memset (&output, 0, sizeof (output));
 
 	closure_fork (closure_add_and_wait_cv (&add_and_wait_cv, &q,
-					       nsync_time_ms (500), NELEM (input), input));
+					       nsync_time_ms (1000), NELEM (input), input));
 
 	/* delay: "one", "two", "three" are queued; not "four" */
-	nsync_time_sleep (nsync_time_ms (1200));
-
-	remove_and_print_cv (&q, nsync_time_ms (1000), &output);    /* "one" */
-	remove_and_print_cv (&q, nsync_time_ms (1000), &output);    /* "three" (less than "two") */
-	remove_and_print_cv (&q, nsync_time_ms (1000), &output);    /* "two" */
-	remove_and_print_cv (&q, nsync_time_ms (100), &output); /* time out because 1.3 < 0.5*3 */
-	remove_and_print_cv (&q, nsync_time_ms (1000), &output);    /* "four" */
-	remove_and_print_cv (&q, nsync_time_ms (100), &output); /* time out because 0.1 < 0.5 */
-	remove_and_print_cv (&q, nsync_time_ms (1000), &output);    /* "five" */
-	remove_and_print_cv (&q, nsync_time_ms (1000), &output);    /* time out: no more to fetch */
+	nsync_time_sleep (nsync_time_ms (2400));
+
+	remove_and_print_cv (&q, nsync_time_ms (2000), &output);    /* "one" */
+	remove_and_print_cv (&q, nsync_time_ms (2000), &output);    /* "three" (less than "two") */
+	remove_and_print_cv (&q, nsync_time_ms (2000), &output);    /* "two" */
+	remove_and_print_cv (&q, nsync_time_ms (200), &output); /* time out because 1.3 < 0.5*3 */
+	remove_and_print_cv (&q, nsync_time_ms (2000), &output);    /* "four" */
+	remove_and_print_cv (&q, nsync_time_ms (200), &output); /* time out because 0.1 < 0.5 */
+	remove_and_print_cv (&q, nsync_time_ms (2000), &output);    /* "five" */
+	remove_and_print_cv (&q, nsync_time_ms (2000), &output);    /* time out: no more to fetch */
 
 	A_PUSH (&output) = 0;
 	if (strcmp (&A (&output, 0), expected) != 0) {