[Refactor] ReactWrapper/ShallowWrapper: ensure calling an adapter‘s nodeToElement preserves the receiver

Author: ljharb

packages/enzyme/src/ReactWrapper.js

@@ -186,7 +186,7 @@ class ReactWrapper {
  * @return {Array<ReactElement>}
  */
  getElements() {
- return this[NODES].map(getAdapter(this[OPTIONS]).nodeToElement);
+ return this[NODES].map(n => getAdapter(this[OPTIONS]).nodeToElement(n));
  }
 
  // eslint-disable-next-line class-methods-use-this

packages/enzyme/src/ShallowWrapper.js

@@ -480,7 +480,7 @@ class ShallowWrapper {
  * @return {Array<ReactElement>}
  */
  getElements() {
- return this.getNodesInternal().map(getAdapter(this[OPTIONS]).nodeToElement);
+ return this.getNodesInternal().map(n => getAdapter(this[OPTIONS]).nodeToElement(n));
  }
 
  // eslint-disable-next-line class-methods-use-this