Failing tests on Windows

[roblarsen]

Prerequisites

• I have searched for duplicate or closed issues
• I have read the contributing guidelines

Describe the issue

I'll add more details later on tonight. This is on me :)

Reduced test cases

npm run test on windows, baby

What operating system(s) are you seeing the problem on?

Windows

What browser(s) are you seeing the problem on?

Chrome

What version of HTML% Boilerplate are you using?

v9.0.0

[roblarsen]

PS we should add an option for non-browser based issues

[roblarsen]

closed via #3110