add log compare test for blinky example

[jamesbeyond]

Add a log compare test for this example for enable example CI testing

[0xc0170]

The link is not working anymore (htrun moved)

[jamesbeyond]

This link is fixed.

[0xc0170]

Question: how do I maintain this log (generate a new one, just need to edit it as I understand right) - any change to example needs log update.

[jamesbeyond]

Question: how do I maintain this log (generate a new one, just need to edit it as I understand right) - any change to example needs log update.

the detailed instruction is in that fixed link, the log will like to be manually maintained, they just standard RegEx. if any one change the example the log will need to be updated.

[OPpuolitaival]

I am thinking that this does not test at all that the blinking happens. What you think about adding "led on" and "led off" prints to the file and check that at least couple of those are there? Then we know at least that board is not in stuck. For sure we don't know if led is on really but at least logic works.

[0xc0170]

I am thinking that this does not test at all that the blinking happens. What you think about adding "led on" and "led off" prints to the file and check that at least couple of those are there? Then we know at least that board is not in stuck. For sure we don't know if led is on really but at least logic works.

@jamesbeyond please review, and send separate PR

[jamesbeyond]

I am thinking that this does not test at all that the blinking happens. What you think about adding "led on" and "led off" prints to the file and check that at least couple of those are there? Then we know at least that board is not in stuck. For sure we don't know if led is on really but at least logic works.

I think that wouldn't be necessary. printing led on/led off are not equivalent to the LED is physically on or off. that will require manual checks. also the on and off logic is fairly simple. in this test we just want to make sure the example wasn't crash/broken badly from beginning