Automated testing VB6 three days work

This is a small commercial tool ([login to view URL] Excel File Comparison)that needs additional automated testing (approxemately 2 days work). The tool itself generates VBA script representing it's wizard settings. The tester should make a test plan and implement it, including automated testing using VBA. The provider should be able to show projects with VB6/VBA experience and with testing specialism. After 30% of the project there will be an evaluation point at which the test plan (including listing of all test cases) should be ready and a sample of automated testing is shown. Buyer can then decide to abort and limit payment to 30% of agreed amount. If the project is done successfully more similar assignments can be expected.