Fundamentals of Testing

Base URL: https://reqres.in

Get List of Users

• Method: GET
• Endpoint: /api/users
• Status Code: 200 OK

Request:

• Request URL: https://reqres.in/api/users?page=2

Response:

{   "page": 2,   "per_page": 6,   "total": 12,   "total_pages": 2,   "data": [     {       "id": 7,       "email": "michael.lawson@reqres.in",       "first_name": "Michael",       "last_name": "Lawson",       "avatar": "https://reqres.in/img/faces/7-image.jpg"     },     {       "id": 8,       "email": "lindsay.ferguson@reqres.in",       "first_name": "Lindsay",       "last_name": "Ferguson",       "avatar": "https://reqres.in/img/faces/8-image.jpg"     }   ] }

Test Cases:

Status Code Validation:
Ensure that the response status code is 200 OK.

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

Validate Response Structure:
Verify that the response contains the correct fields (page, per_page, total, data, etc.).

pm.test("Response contains necessary fields", function () {     const Data = pm.response.();     pm.expect(Data).to.have.property("page");     pm.expect(Data).to.have.property("per_page");     pm.expect(Data).to.have.property("data"); });

Create User

• Method: POST
• Endpoint: /api/users
• Status Code: 201 Created

Request:

• Request URL: https://reqres.in/api/users
• Body:

{   "name": "John Doe",   "job": "Software Engineer" }

Response:

{   "name": "John Doe",   "job": "Software Engineer",   "id": "101",   "createdAt": "2024-10-13T09:28:22.556Z" }

Test Cases:

Status Code Validation:
Ensure that the response status code is 201 Created.

pm.test("Status Code is 201", function () {     pm.response.to.have.status(201); });

Response Field Validation:
Validate that the name and job fields match the request.

pm.test("Response matches input data", function () {     const Data = pm.response.();     pm.expect(Data.name).to.eql("John Doe");     pm.expect(Data.job).to.eql("Software Engineer"); });

3. Update User

• Method: PUT

• Endpoint: /api/users/:id

• Status Code: 200 OK

Request:

• Request URL: https://reqres.in/api/users/2

• Body:

{   "name": "John Doe",   "job": "Senior Engineer" }

Response:

{   "name": "John Doe",   "job": "Senior Engineer",   "updatedAt": "2024-10-13T09:30:18.654Z" }

Test Cases:

Status Code Validation:
Ensure that the response status code is 200 OK.

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

Updated Data Validation:
Verify that the job field reflects the updated value.

pm.test("Job updated correctly", function () {     const Data = pm.response.();     pm.expect(Data.job).to.eql("Senior Engineer"); });

4. Delete User

• Method: DELETE

• Endpoint: /api/users/:id

• Status Code: 204 No Content

Request:

• Request URL: https://reqres.in/api/users/2

Test Cases:

Status Code Validation:
Ensure that the response status code is 204 No Content.

pm.test("Status Code is 204", function () {     pm.response.to.have.status(204); });

5. Get Delayed Response

• Method: GET

• Endpoint: /api/users?delay=3

• Status Code: 200 OK

Request:

• Request URL: https://reqres.in/api/users?delay=3

Response:

{   "page": 1,   "per_page": 6,   "total": 12,   "total_pages": 2,   "data": [     {       "id": 1,       "email": "george.bluth@reqres.in",       "first_name": "George",       "last_name": "Bluth",       "avatar": "https://reqres.in/img/faces/1-image.jpg"     }   ] }

Test Cases:

Status Code Validation:
Ensure that the response status code is 200 OK.

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

Response Time Validation:
Ensure that the response time is within acceptable limits.

pm.test("Response time is less than 5000ms", function () {     pm.expect(pm.response.responseTime).to.be.below(5000); });