How to test gi forms used in Intalio BPM process.

Hi,

I want to test a process which consists of gi forms. I want to test this process using soapui tool, can anybody help me out to how to create a testsuite for testing the process.Please find the attached sample process which uses gi forms. Please tell me how to create test suite for this process or any article on how to create test suite for like these processes.

Thanks in advance.