Unit testing question - How Can I test the background color of Box component

[narrow quiver]

In my unit test (using jest) I am trying to test the background color of Box component .
In my project I am overriding mantine default theme colors and I want to check if backgroud color is equal to theme.colors.brand[1].
I get an error that div does not have a backround color, and when I console.log the computedStyles in that div I don't see background color style.

[jovial lichen]

jsdom does not support CSS variables values. You need to either remove this test or set color value directly. without css variable.