Refactor loading-icon specs to use vue-test-utils API
requested to merge 315-follow-up-from-follow-docs-for-converting-sizes-in-loading-icon-component-refactor-loading-spinner-specs into master
What does this MR do?
This MR is a follow up from a discussion in 614.
It refactors the specs for the loading-icon-component to use the vue-test-utils API (find(), classes(), .etc), instead
of reaching into wrapper.vm directly to follow the pattern used in the newly added tests from 614
Closes #315 (closed)
Edited by David Pisek