They are just yaml blocks that wrap Blob Source and Sink, setting SigMF mode to True. The main motivation behind having these blocks is so people are more aware of the SigMF functionality, e.g., if they look through the list of gr-azure blocks, otherwise they would have to dig through the Blob block docs to find out about it. GNU Radio itself did something very similar with the SigMF Minimal Blocks it added recently.
No additional automated testing needed
One thing I did was edit the docs part of the yaml so that the following note will show up above the actual blob block docs (which live in the python, which gets reused for these two new blocks):
They are just yaml blocks that wrap Blob Source and Sink, setting SigMF mode to True. The main motivation behind having these blocks is so people are more aware of the SigMF functionality, e.g., if they look through the list of gr-azure blocks, otherwise they would have to dig through the Blob block docs to find out about it. GNU Radio itself did something very similar with the SigMF Minimal Blocks it added recently.
No additional automated testing needed
One thing I did was edit the docs part of the yaml so that the following note will show up above the actual blob block docs (which live in the python, which gets reused for these two new blocks):