[L] Change in flashrom[main]: [WIP] tests: Add tests for erasing chip with protected region

[Anastasia Klimchuk (Code Review)]

Attention is currently required from: Nikolai Artemiev.

Anastasia Klimchuk has posted comments on this change. ( https://review.coreboot.org/c/flashrom/+/81664?usp=email )

Change subject: [WIP] tests: Add tests for erasing chip with protected region
......................................................................

Patch Set 1:

(1 comment)

This change is ready for review.

File tests/erase_func_algo.c:

https://review.coreboot.org/c/flashrom/+/81664/comment/97765eb6_3a1ae879 :
PS1, Line 130: TEST_ERASE_INJECTOR
One thing I haven't figured yet how to do in this test:

It is important to distinguish which erasefn has been selected, however there is only one TEST_ERASE_INJECTOR value for all tests. So one and the same erasefn for all sizes of eraseblocks (as you can see in the code below), while in real chip that would be different functions.

If we can distinguish which eraseblock fn has been selected , that would be last remaining bit to fully test CB:81385