Enhancement : Add tests and coverage

[rishacha]

Enhancement : Add tests and coverage

I was just looking through the code and thought it would be nice to add in some tests and have some coverage in. How's the thought @puranjayjain ?

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[puranjayjain]

I agree there should be. Care to start a PR?

[rishacha]

Just saw this 😛 . Give me some time to look into this.

EDIT : Do we need to commit the build folder? I made a minor change and found that I had this diff

$ git diff --stat d4747eaf3d9bacdd4a16e2479ba76ac7469027df..69726ce67c3df902c76dde27c254280032a0a7b6
 build/app.js    | 8200 ++++++++++++++++++++++++++++++++++++++++++++++++++++++-------------------------------------------------------
 src/app/Main.js |    2 +-
 2 files changed, 4035 insertions(+), 4167 deletions(-)