text: const mockPutRule = jest.fn();
  jest.mock("@aws-sdk/client-cloudwatch-events/commands/PutRuleCommand", () => ({
    CloudWatch: function CloudWatch() {
      this.PutRuleCommand = mockPutRule;
    },
  }));
  const { params, run } = require("../../cloudwatch/src/cwe_putrule");
  
  //test function
  test("has to mock cloudwatch-events#putrule", async (done) => {
    await run();
    expect(mockPutRule).toHaveBeenCalled;
    done();
  });
  