wrapper function added

[bhbam]

The wrapper function was added to prevent initializing the configuration over and over and segmentation fault error solved

[dnoonan08]

@bhbam please also make the changes for the other classes in the testing/utils directory.
https://github.com/bhbam/econt_sw/tree/master/econt_sw/testing/utils

All of these have the same issue (uhal loads the device in the initializer) so would potentially be subject to the same bug if they get called multiple times.

[dnoonan08]

@bhbam can you also please edit the description for the pull request, just to describe the problem it is trying to fix. This will be useful in case we are trying to look back at the history and remember how we solved this

[dnoonan08]

@bhbam It looks like you made the pull request, but then pushed two commits that reverted all of your changes, so nothing is getting changed here. Can you please reset to before the last two commits so that we can review the changes

[bhbam]

@bhbam can you also please edit the description for the pull request, just to describe the problem it is trying to fix. This will be useful in case we are trying to look back at the history and remember how we solved this

Sorry I want to push the changes to new branch (not master) so I tried to revert the change. Now I am pushed to new branch and created pull request.

[dnoonan08]

Closing this pull request without merging. It is superceded by #17