Here are some details on how a common test project should proceed, for your information:
We collect your requirements without obligations on your part. What is the purpose of the tests, which test criteria must be met, what is the structure of your software, in general?
Based on the results of Phase 1, we develop (also without obligations) the first concepts for the realization of your requirements and also make some tool recommendations. Both Phase 1 and Phase 2 are free of charge; we will discuss money only if you are willing to proceed to Phase 3, the concrete implementation work.