Function renderTestComponent

renderTestComponent<E extends typeof Component>(
component: E,
attributes?: Record<string, string | null>,
): Promise<InstanceType<E>>
Render a Palette Component class as a test element

If the class is not yet registered, it is auto-registered before creation.
Type Parameters
- E extends typeof Component
Parameters
- component: E
  The component class to register and create
- Optionalattributes: Record<string, string | null>
  A record of attributes to apply
Returns Promise<InstanceType<E>>
A reference to the rendered Component
Example
```
test("component does something", async () => {
  let somethingMock = mock();

  class MyTestComponent extends Component {
    script() {
      somethingMock();
    }
  }

  await renderTestComponent(MyTestComponent);
  expect(somethingMock).toHaveBeenCalled();
});
```
- Defined in src/test-util/render.ts:38