Apply suggestions from code review

Co-authored-by: Warren James <[email protected]>

Author: nbbeeken

test/unit/legacy_wrappers/collection.test.js

@@ -47,7 +47,7 @@ describe('legacy_wrappers/collection.js', () => {
     expect(collection.listIndexes().clone()).to.be.instanceOf(LegacyListIndexesCursor);
   });
 
-  it('collection.aggregate().clone() should return legacy ChangeStream', () => {
+  it('collection.aggregate().clone() should return legacy AggregationCursor', () => {
     expect(collection.aggregate().clone()).to.be.instanceOf(LegacyAggregationCursor);
   });
 

test/unit/legacy_wrappers/db.test.js

@@ -28,7 +28,7 @@ describe('legacy_wrappers/db.js', () => {
     expect(db.listCollections()).to.be.instanceOf(LegacyListCollectionsCursor);
   });
 
-  it('collection.listCollections().clone() should return legacy listCollections cursor', () => {
+  it('db.listCollections().clone() should return legacy listCollections cursor', () => {
     expect(db.listCollections().clone()).to.be.instanceOf(LegacyListCollectionsCursor);
   });