Load testing basics (Postman) - Interactive Code Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to set the number of iterations for a Postman load test.

Postman

pm.environment.set('iterations', [1]);

Drag options to blanks, or click blank then click option'

A100

B'ten'

Ctrue

Dnull

Attempts:

3 left

💡 Hint

Common Mistakes

Using a string instead of a number for iterations.

The number of iterations must be a numeric value like 100 to run the load test multiple times.

2fill in blank

medium

Complete the code to check if the response status code is 200 in a Postman test script.

Postman

pm.test('Status code is 200', function () { pm.response.to.have.status([1]); });

Drag options to blanks, or click blank then click option'

A404

B'200'

C200

Dtrue

Attempts:

3 left

💡 Hint

Common Mistakes

Using a string '200' instead of number 200.

The status code 200 means the request was successful. It should be a number, not a string.

3fill in blank

hard

Fix the error in the Postman test script to correctly check if response time is less than 500ms.

Postman

pm.test('Response time is less than 500ms', function () { pm.expect(pm.response.responseTime [1] 500).to.be.true(); });

Drag options to blanks, or click blank then click option'

A>

B<

C==

D>=

Attempts:

3 left

💡 Hint

Common Mistakes

Using '==' or '>' instead of '<'.

The operator '<' checks if the response time is less than 500 milliseconds.

4fill in blank

hard

Fill both blanks to create a Postman test that checks if the response body contains the word 'success' and the status code is 200.

Postman

pm.test('Body contains success and status is 200', function () { pm.expect(pm.response.text()).[1]('success'); pm.response.to.have.status([2]); });

Drag options to blanks, or click blank then click option'

Aincludes

B404

C200

DindexOf

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'indexOf' without comparison, or wrong status code.

'includes' checks if the response text contains 'success'. The status code 200 means OK.

5fill in blank

hard

Fill all three blanks to create a Postman test that checks if the JSON response has a 'status' key equal to 'ok', and the response time is less than 300ms.

Postman

pm.test('Status is ok and response time is fast', function () { const jsonData = pm.response.json(); pm.expect(jsonData.[1]).to.eql([2]); pm.expect(pm.response.responseTime [3] 300).to.be.true(); });

Drag options to blanks, or click blank then click option'

Astatus

B'ok'

C<

DresponseTime

Attempts:

3 left

💡 Hint

Common Mistakes

Using wrong key name, missing quotes around 'ok', or wrong operator for time.

We check the 'status' key in JSON equals 'ok' (string), and response time is less than 300ms.