[M] Change in flashrom[master]: tests: add basic lifecycle test for ch341a_spi

[Alexander Goncharov (Code Review)]

Attention is currently required from: Felix Singer, Thomas Heijligen, Anastasia Klimchuk.

Alexander Goncharov has posted comments on this change. ( https://review.coreboot.org/c/flashrom/+/67664 )

Change subject: tests: add basic lifecycle test for ch341a_spi
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Patch Set 9:

(2 comments)

File tests/ch341a_spi.c:

https://review.coreboot.org/c/flashrom/+/67664/comment/44ab14e7_ffde9cc7 
PS5, Line 22: 	transfer->status = LIBUSB_TRANSFER_COMPLETED;
            : 	transfer->actual_length = transfer->length;
            : 	transfer->callback(transfer);
> Thank you so much for the detailed explanation, I appreciate a lot! […]

Finally, I've wrote :D

File tests/ch341a_spi.c:

https://review.coreboot.org/c/flashrom/+/67664/comment/e7eed9cf_630a9e26 
PS8, Line 38: if (transfer->endpoint == WRITE_EP)
> Just wanted to mention: the assertion on the previous line makes sure this condition is always true. […]

I agree with your suggestion, let's add this piece of code in the next patch.