text: const { MapFormatter } = Core;
  
  describe("Given an message", () => {
    const MESSAGE = "Hello {firstName}, we have selected you for the {position} position as you appear to be qualified due to your experience in {skill}.";
    it("can replace keywords in a string", () => {
      const message = MapFormatter.format(MESSAGE, { "firstName": "Bob", "position": "pizza baker", "skill": "clay oven baking" });
      //console.debug(message);
      expect(message).to.not.be.undefined;
      expect(message).to.not.equal(MESSAGE);
      expect(message).to.equal("Hello Bob, we have selected you for the pizza baker position as you appear to be qualified due to your experience in clay oven baking.");
    });
  
  });