Chapter 8: add first recipe samples

Chapter08/testing-with-mocha/test/test.js

@@ -0,0 +1,14 @@
+const assert = require("chai").assert;
+const calculator = require("../calculator.js");
+
+describe("Calculator Test", function () {
+  describe("add() Test", function () {
+    it("add(1,2) should return 3", function () {
+      assert.equal(calculator.add(1, 2), 3);
+    });
+
+    it("add('1','2') should return 3", function () {
+      assert.equal(calculator.add("1", "2"), 3);
+    });
+  });
+});