Write tests for IconSelector component

[akmadian]

Describe the solution you'd like
e2e and unit tests need to be written for the IconSelector.vue component (./src/components/IconSelector.vue). Please write e2e tests in a new file named IconSelector.js in ./test/e2e/specs/, and unit tests in a new file named IconSelector.specs.js in ./test/unit/specs/.

The frameworks being used are (Jest)[https://jestjs.io/] for unit testing, and the (nightwatch.js)[https://nightwatchjs.org/] for e2e testing.

Additional context
Please comment on this issue to tell us that you're interested in working on it before getting started!

[hamzanouali]

Hi @akmadian, I think I am ready to fix this.

[akmadian]

Go ahead! Please remember two write both e2e and unit tests :)