Understanding testing requirements
The standard location for the test script is test/run. This script is invoked by the Red Hat OpenShift Container Platform S2I image builder and it could be a simple Bash script or a static Go binary.
The test/run script performs the S2I build, so you must have the S2I binary available in your $PATH. If required, follow the S2I installation instructions in the Additional resources.
S2I combines the application source code and builder image, so to test it you need a sample application source to verify that the source successfully transforms into a runnable container image. The sample application should be simple, but it should exercise the crucial steps of assemble and run scripts.