Function renderTestComponent

tests/utils/index.js:31–45

(
  component,
  size = { width: 100, height: 100 }
)

 * @return {HTMLElement}
 */
export const renderTestComponent = (
  component,
  size = { width: 100, height: 100 }
) => {
  root = document.createElement("div");
  root.style.position = "relative";
  changeRootSize(size);
  document.body.appendChild(root);

  ReactDOM.render(component, root);

  componentElement = root.children[0];

  return componentElement;
};

export const clearDOM = () => (document.body.innerHTML = "");