diff --git a/test/tests/dataObjectTest.js b/test/tests/dataObjectTest.js
new file mode 100644
index 000000000..0e7805d40
--- /dev/null
+++ b/test/tests/dataObjectTest.js
@@ -0,0 +1,35 @@
+"use strict";
+
+describe("Zotero.DataObject", function() {
+	var types = ['collection', 'item', 'search'];
+	
+	describe("#save()", function () {
+		it("should add new identifiers to cache", function* () {
+			// Collection
+			var objectsClass = Zotero.DataObjectUtilities.getObjectsClassForObjectType('collection');
+			var obj = new Zotero.Collection;
+			obj.name = "Test";
+			var id = yield obj.save();
+			var { libraryID, key } = objectsClass.getLibraryAndKeyFromID(id);
+			assert.typeOf(key, 'string');
+			assert.equal(objectsClass.getIDFromLibraryAndKey(libraryID, key), id);
+			
+			// Search
+			var objectsClass = Zotero.DataObjectUtilities.getObjectsClassForObjectType('search');
+			var obj = new Zotero.Search;
+			obj.name = "Test";
+			var id = yield obj.save();
+			var { libraryID, key } = objectsClass.getLibraryAndKeyFromID(id);
+			assert.typeOf(key, 'string');
+			assert.equal(objectsClass.getIDFromLibraryAndKey(libraryID, key), id);
+			
+			// Item
+			var objectsClass = Zotero.DataObjectUtilities.getObjectsClassForObjectType('item');
+			var obj = new Zotero.Item('book');
+			var id = yield obj.save();
+			var { libraryID, key } = objectsClass.getLibraryAndKeyFromID(id);
+			assert.typeOf(key, 'string');
+			assert.equal(objectsClass.getIDFromLibraryAndKey(libraryID, key), id);
+		})
+	})
+})