Executing tests in the CLI - Manual - AxUnit-ST - AxUnit ST documentation package - AxUnit-ST,

The default engine for testing is llvm.

  apax test

If you want to execute tests for a different target, you must specify it with the additional engine parameter -e, as well as the target IP Adress:

-e=plcsim or -e=mc7p and -t="127.0.0.1"

• You may add the target IP variable to apax.yml, and add it as a variable to your CLI call.

variables:
  AXUNIT_TARGET_IP: "192.168.0.1"

apax test -e=plcsim -t=$AXUNIT_TARGET_IP