An architecture for a test script editor that can be used by anybody in the development team, including non-programmer business analyst testers. Software testers can generate test scripts for validating and verifying software without navigating all possible actions or keywords. The current application state is described with one or more test objects. Each test object has one or more associated test methods and each test method can describe one or more state transitions. Only test methods accessible through test objects in the current application state are displayed to the software tester. The current state changes only if the state transition described by the test method selected by the software tester indicates a change from the current state.