Question: `setReturnFocus` errors in component test

[elidupuis]

This error actually makes sense because the element I'm pointing to in setReturnFocus lives outside the scope of the component under test. I'm curious if other people have encountered this while testing components and what some options are for dealing with it. Is It possible to mock focusTrap in this scenario? Does anyone have any thoughts?

<error message="Uncaught Error: `setReturnFocus` refers to no known node">
    <![CDATA[Source:
Error: `setReturnFocus` refers to no known node
    at getNodeForOption (webpack://__ember_auto_import__/./node_modules/focus-trap/index.js?:170:15)
    at getReturnFocusNode (webpack://__ember_auto_import__/./node_modules/focus-trap/index.js?:204:16)
    at eval (webpack://__ember_auto_import__/./node_modules/focus-trap/index.js?:99:18)]]>
</error>

[achambers]

Do you have some code we can look at to give some extra context?

The first question that comes to my mind is - what is the element you're trying to return focus to and did you create an element in the template you're rendering in the test that can serve this purpose?

(I'm new to this addon so apologies if I'm asking naive questions. But thought I'd rubber duck the idea for to see if I can help lead to an answer)