Set proper name for toMatchDiffSnapshot test (oops 😅).

Author: avocadowastaken

__tests__/toMatchDiffSnapshot.test.js

@@ -34,7 +34,7 @@ beforeAll(() => {
   expect.extend({ toMatchDiffSnapshot: snapshotDiff.toMatchDiffSnapshot });
 });
 
-test('foo', () => {
+test('works with default options', () => {
   expect(a).toMatchDiffSnapshot(b);
 });