Press n or j to go to the next uncovered block, b, p or k for the previous block.
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 | 5x 7x 7x 5x 5x 26x 2x | import React from "react";
import { render } from "@testing-library/react";
/**
* Simple hook testing utility for components
*/
export function renderHook<TProps, TResult>(
useHookFn: (props?: TProps) => TResult,
initialProps?: TProps
) {
let result: TResult;
// TestComponent to use the hook and capture the result
const TestComponent = ({ hookProps }: { hookProps?: TProps }) => {
result = useHookFn(hookProps);
return null;
};
// Render the test component with the provider
const renderResult = render(<TestComponent hookProps={initialProps} />);
return {
result: {
get current() {
return result as TResult;
},
},
rerender: (newProps?: TProps) =>
renderResult.rerender(<TestComponent hookProps={newProps} />),
unmount: renderResult.unmount,
};
}
|