Testing Process Independancy

Sorry, as I am in the office when I wrote this blog, I could not type in Chinese.

When we talk about test case design & coding, we prefer a modular style to maintain independancy (for this issue, pls refer to my previous blog). This approach is still
preferred as we talk about testing process:

1. When designing/planning a test process, the less information required for
other/previous test activity by current testing activity, the higher parallel degree
we can achieved, so we can save more time, or speed up for the testing.

2. This approach can also provide better failure isolation in process level.

3. Will reduce the test code uncertainty (in case of application behavīor is changed
due to requirement change), i.e, now test scrīpt modification could be minimized, and
at the same time, maintain the test coverage.