Transition not working in tests about solid-transition-group

[ryansolid]

Yeah need to make sure that the browser export condition or mainfield is being used in node. Is it possible that nothing reactive in your test suite updates? I haven't used Vitest yet but I know there was some stuff to do around configuration to get it to work properly. Not sure if there are any hints in here: https://dev.to/lexlohr/testing-your-solidjs-code-in-vitest-6dh

[DavynCox]

I was able to get around this issue by mocking the <Transition> component in the test file using vi.mock:

vi.mock("solid-transition-group", () => ({
  ...vi.importActual("solid-transition-group"),
  Transition: (props) => {
    return <div>{props.children}</div>;
  },
}));

This turns the <Transition> component into a basic div element, allowing the children to render in the test.