We have a new add-on developed by Tomohiro Oda. This add-on adds assertions (pre-condition, post-condition and assert blocks) and some utility blocks to Phratch.
The assertions are represented by four blocks:
The add-on contains also utility blocks:
We are happy to include these blocks into the add-ons menu. You can try by downloading phratch and install the Assertch add-on.
Have fun !