components/frontend/src/semantic_ui_react_wrappers/dark_mode.test.js
import { addInvertedClassNameWhenInDarkMode } from "./dark_mode"
it("adds inverted when in dark mode", () => {
expect(addInvertedClassNameWhenInDarkMode({ foo: "bar" }, true)).toEqual({
className: " inverted",
foo: "bar",
})
})
it("does not add inverted when in light mode", () => {
expect(addInvertedClassNameWhenInDarkMode({ foo: "bar" }, false)).toEqual({
className: "",
foo: "bar",
})
})