Found a few helpful resources on testing applications running the Vue framework. Logging here for reference, because I have too many tabs open.

Vue Testing Handbook
https://lmiller1990.github.io/vue-testing-handbook/setting-up-for-tdd.html#making-assertions

Vue Test Utils
https://vue-test-utils.vuejs.org/installation/#using-vue-test-utils-with-jest-recommended

North 47 KB Article — Vue 2 and Jest Testing
https://www.north-47.com/knowledge-base/starting-with-unit-testing-using-vue-js-2-and-jest/

TestDriven.io — Guide to Unit Testing Vue Components
https://testdriven.io/blog/vue-unit-testing/

Digital Ocean Tutorial — How To Test Vue Components with Jest
https://www.digitalocean.com/community/tutorials/vuejs-vue-testing

Doximity Article — Five Traps to Avoid While Unit Testing Vue.js (2017)
https://technology.doximity.com/articles/five-traps-to-avoid-while-unit-testing-vue-js

Testing Library — jest-dom
https://github.com/testing-library/jest-dom