Found a few helpful resources on testing applications running the Vue framework. Logging here for reference, because I have too many tabs open.
North 47 KB Article — Vue 2 and Jest Testing
TestDriven.io — Guide to Unit Testing Vue Components
Digital Ocean Tutorial — How To Test Vue Components with Jest
Doximity Article — Five Traps to Avoid While Unit Testing Vue.js (2017)
Testing Library — jest-dom