PropEr version 1.3.0
The 1.3.0 version of PropEr is the first release that comes with built-in support for targeted property-based testing, a powerful extension that incorporates techniques from search-based testing into property-based testing. This extension can be very powerful in situations where it is possible to steer the input generation towards inputs that have higher chance of failing a property. Find out more about this kind of testing in related publications and tutorials.
In addition, the version incorporates a wide range of improvements that have been made since the previous release:
- improving and simplifying multiple generators
- improving the performance of the framework overall
- color printouts
- a
?SETUP
macro - a basic map generator (albeit without support for type annotations-based generation)
- support for Erlang/OTP 20.x and 21.x
- simplified build system
- lots of small bug fixes, code cleanups, etc.
Note also that both the code repository of PropEr and its documentation site have moved.