Change in flashrom[master]: tests: Do not build/run a test if its driver is not built

[Nico Huber (Code Review)]

Attention is currently required from: Edward O'Callaghan, Angel Pons, Anastasia Klimchuk.
Nico Huber has posted comments on this change. ( https://review.coreboot.org/c/flashrom/+/55295 )

Change subject: tests: Do not build/run a test if its driver is not built
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Patch Set 1:

(2 comments)

Patchset:

PS1: 
The C `if` is generally much preferred over the CPP `#if`.

File tests/init_shutdown.c:

https://review.coreboot.org/c/flashrom/+/55295/comment/a6fb8a99_76a240f0 
PS1, Line 35: #if CONFIG_DUMMY == 1
            : void dummy_init_and_shutdown_test_success(void **state)
            : {
            : 	run_lifecycle(state, PROGRAMMER_DUMMY, "bus=parallel+lpc+fwh+spi");
            : }
            : #endif /* CONFIG_DUMMY */
> You could try if this works: […]

or

if (!CONFIG_DUMMY)
        return;