Adds unit tests for `templates` gulp task
Adds unit tests for `fonts` gulp task
Adds unit tests for `images` gulp task
Adds unit tests for `scripts` gulp task
Adds unit tests for `build` gulp task
Adds unit tests for `default` gulp task
Adds unit test for `format` gulp task
Adds unit test for `lang` gulp task
Adds unit tests for `lint` gulp task
Adds unit tests for `serve` gulp task
Adds unit tests for `watch` gulp task