1.Status Code ：Code is 200

pm.test("Status code is 200", function () {
    pm.response.to.have.status(200);
});

2.Response Body：Contains String

pm.test("Body matches string", function () {
    pm.expect(pm.response.text()).to.include("string_you_want_to_search");
});

3.Response Body：JSON Value Check

pm.test("Your test name", function () {
    var jsonData = pm.response.json();
    pm.expect(jsonData.value).to.eql(100);
});

4.Response Body：Is Equal to a String

pm.test("Body is correct", function () {
    pm.response.to.have.body("response_body_string");
});

5.Response Headers:Content-Type headers chenck

pm.test("Content-Type is present", function () {
    pm.response.to.have.header("Content-Type");
});

6.Response Time is less than 200ms

pm.test("Response time is less than 200ms", function () {
    pm.expect(pm.response.responseTime).to.be.below(200);
});

7.Status code: Successful POST request

pm.test("Successful POST request", function () {
    pm.expect(pm.response.code).to.be.oneOf([201, 202]);
});

8.Status code: Code name has String

pm.test("Status code name has string", function () {
    pm.response.to.have.status("Created");
});

9.Response Body:Convert XML body to a JSON Object

var jsonObject = xml2Json(responseBody);

10.Use Tiny Valldator for JSON data

var schema = {
    "items": {
        "type": "boolean"
    }
};
var data1 = [true, false];
var data2 = [true, 123];
pm.test('Schema is valid', function () {
    pm.expect(tv4.validate(data1, schema)).to.be.true;
    pm.expect(tv4.validate(data2, schema)).to.be.true;
});