//判断响应状态码
pm.test("status code is 200", function () {
    pm.response.to.have.status(200);
});

//获取发送的参数值
username=pm.variables.get("user");
console.LOG(username);

//校验响应内容是否和请求的一致
pm.test("Check username", function () {
 var jsonData = pm.response.json();
 console.log(jsonData.json['user'])
 pm.expect(jsonData.json['user']).to.eql(username);
});

//检测响应时间是否小于 0.5s
pm.test("Response time is less than 2000ms", function () {
    pm.exPEct(pm.response.responseTime).to.be.below(2000);
});