The EVMC project contains a EVMC-compatibility testing tool for VM implementations.

The tool is called evmc-vmtester and to include it in the EVMC build add -DEVMC_TESTING=ON CMake option to the project configuration step.

Usage is simple as

evmc-vmtester [vm]

where [vm] is a path to a shared library with VM implementation.

For more information check evmc-vmtester --help.