How to perform integration tests for precice's main features?

I would like to test the main functions of precice, but even the official 2D examples are too complicated for me, can you give me some advice on what simple examples I can use to test the interpolation, acceleration, etc. of precice (excluding unit testing).

preCICE already defines integration tests: precice/tests at develop · precice/precice · GitHub

They work pretty much like defining solvers that use preCICE. Here is an example for the Aitken acceleration:

We also have documentation on how to write such tests:

Specifically for the mapping, maybe the tool you are looking for is ASTE, with which you can only focus on the mapping, for example:

it looks like very useful!

@Makis I downloaded the latest aste, but the local precice is version 2.5, and it reported an error when compiling the aste with the following message:
CMake Error at CMakeLists.txt:24 (find_package).
Could not find a configuration file for package “precice” that is
compatible with requested version “3.0”.

The following configuration files were considered but not accepted.

/usr/local/lib/cmake/precice/preciceConfig.cmake, version: 2.5.0

– Configuring incomplete, errors occurred!

so,my question is :how to solve it?

now, I download aste of verison 2.0.0, and it’s ok when build, but it’s error when run “make install” and error when run “make test”,i don’t know why?