Need the tests

[peter279k]

As title, I think this file importer should need the tests and this can verify the functionalities in this Python script.

Also we can consider the Travis CI build to help us to do test works automatically on upcoming commits.

[jadonn]

Tests would be an excellent addition to the tool. I know better how to do the unit testing and integration testing than when I first wrote the tool. I certainly welcome any submissions of tests or improvements.

[peter279k]

H @jadonn, thanks for your reply.

If possible, I glad I can work on this :).