@testing-library+react-12+12.1.5.patch

diff --git a/node_modules/@testing-library/react-12/dist/pure.js b/node_modules/@testing-library/react-12/dist/pure.js
index 72287ac..f0d2c59 100644
--- a/node_modules/@testing-library/react-12/dist/pure.js
+++ b/node_modules/@testing-library/react-12/dist/pure.js
@@ -7,6 +7,7 @@ Object.defineProperty(exports, "__esModule", {
 });
 var _exportNames = {
   render: true,
+  renderHook: true,
   cleanup: true,
   act: true,
   fireEvent: true
@@ -25,6 +26,7 @@ Object.defineProperty(exports, "fireEvent", {
   }
 });
 exports.render = render;
+exports.renderHook = renderHook;

 var React = _interopRequireWildcard(require("react"));

@@ -138,6 +140,42 @@ function cleanup() {
 } // maybe one day we'll expose this (perhaps even as a utility returned by render).
 // but let's wait until someone asks for it.

+function renderHook(renderCallback, options = {}) {
+  const {
+    initialProps,
+    ...renderOptions
+  } = options;
+  const result = /*#__PURE__*/React.createRef();
+
+  function TestComponent({
+    renderCallbackProps
+  }) {
+    const pendingResult = renderCallback(renderCallbackProps);
+    React.useEffect(() => {
+      result.current = pendingResult;
+    });
+    return null;
+  }
+
+  const {
+    rerender: baseRerender,
+    unmount
+  } = render( /*#__PURE__*/React.createElement(TestComponent, {
+    renderCallbackProps: initialProps
+  }), renderOptions);
+
+  function rerender(rerenderCallbackProps) {
+    return baseRerender( /*#__PURE__*/React.createElement(TestComponent, {
+      renderCallbackProps: rerenderCallbackProps
+    }));
+  }
+
+  return {
+    result,
+    rerender,
+    unmount
+  };
+} // just re-export everything from dom-testing-library

 function cleanupAtContainer(container) {
   (0, _actCompat.default)(() => {