postman test example

Example 1: how do you test in postman

I mostly use preInstalled js testScripts in postman
in Tests tab. Basically test will execute after
response received for verification. So when I send
the request by clicking SEND postman runs the test
script and after response gives me test result

Some of the snippets I use:

Get an environment variable
Set an environment variable
Clear a environment variable
Clear a global veriable
Get a global variable
Set a global variable
Send a request
Response convert xml to json
Response time is less than
etc.

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

pm.test("response must be valid and have a body", function () {
     pm.response.to.be.ok;
     pm.response.to.be.withBody;
     pm.response.to.be.json;
});

Example 2: .to.be.true; in postman

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;
});