message: packages/test-utils: add missing wrappapper props
diff: * limitations under the License.
  */
  -import React, { ComponentType, ReactNode, FunctionComponent } from 'react';
  +import React, { ComponentType, ReactNode, FunctionComponent, FC } from 'react';
  import { MemoryRouter } from 'react-router';
  import { Route } from 'react-router-dom';
  import { lightTheme } from '@backstage/theme';
  import privateExports, {
  defaultSystemIcons,
  ApiTestRegistry,
  + BootErrorPageProps,
  } from '@backstage/core-api';
  const { PrivateAppImpl } = privateExports;
  const NotFoundErrorPage = () => {
  throw new Error('Reached NotFound Page');
  };
  +const BootErrorPage: FC<BootErrorPageProps> = ({ step, error }) => {
  + throw new Error(`Reached BootError Page at step ${step} with error ${error}`);
  +};
  +const Progress = () => <div data-testid="progress" />;
  /**
  * Options to customize the behavior of the test app wrapper.
  @@ -48,6 +53,8 @@ export function wrapInTestApp(
  apis: new ApiTestRegistry(),
  components: {
  NotFoundErrorPage,
  + BootErrorPage,
  + Progress,
  },
  icons: defaultSystemIcons,
  plugins: [],
  @@ -59,6 +66,7 @@ export function wrapInTestApp(
  variant: 'light',
  },
  ],
  + configLoader: async () => ({}),
  });
  let Wrapper: ComponentType;
  