test: issue 23

Author: sagold

test/issues/issue23.set-merge.test.ts

@@ -0,0 +1,15 @@
+/* eslint no-unused-expressions: 0 */
+import "mocha";
+import { expect } from "chai";
+import { set } from "../../lib/set";
+
+describe("pointer.set", () => {
+	it("should merge properties in array items", () => {
+		const obj: Record<string, any> = {};
+
+		set(obj, '/list/[0]/itemA', 1)
+		set(obj, '/list/[0]/itemB', 1)
+
+		expect(obj.list).to.deep.equal([{ itemA: 1, itemB: 1 }]);
+	});
+});