2 Commits

Author	SHA1	Message	Date
Kaspar Schleiser	36bb7741ac	sys/test_utils: add "expect()"	2020-02-24 11:45:33 +01:00
Gaëtan Harter	027426793c	test_utils_interactive_sync: add a helper for synchronizing tests ... Add an implementation that waits for 's' to print 'START' and return. If 'r' is given is prints 'READY' to allow querying for state. The help and answered string have to be different to not match the other. Using puts/getchar was smaller than using `stdio_read/stdio_write` on the example I tested with `esp32`.	2019-08-15 12:26:28 +02:00