#12 Delete uncalled method
#12 Create test of method below

* create_proxies
* create_trial
#12  Test of Python3.2 no longer supported

* Because gemini support over Python3.3
#12 Create test of method below

* challenge
(refs #12) Fix bug, file is not closed if fail to output report
(refs #12) Create test of following method

* main
Merge pull request #13 from tadashi-aikawa/#12-test

(Close #12) Add tests