Function renderIntoContainer

frontend/src/react/components/RouterLink.test.tsx:28–43

(element: ReactElement)

let RouterLink: typeof import("./RouterLink").RouterLink;

const renderIntoContainer = (element: ReactElement) => {
  const container = document.createElement("div");
  const root = createRoot(container);
  return {
    container,
    render: () => {
      act(() => {
        root.render(element);
      });
    },
    unmount: () =>
      act(() => {
        root.unmount();
      }),
  };
};

function getLink(container: HTMLElement): HTMLAnchorElement {
  const link = container.querySelector("a");