Gyanesh Builders Interview Questions and Answers

Unit Testing

• Unit Testing is a type of testing where individual components or units of a software are tested.

• It focuses on verifying the functionality of each unit in isolation.

• It is usually performed by developers during the development process.

• Examples of unit testing frameworks include JUnit for Java and NUnit for .NET.

Entering valid username and password and successfully logging in

• Enter a valid username and password

• Click on the login button

• Verify that the user is successfully logged in

Test case with invalid credentials and check for error message

• Test with invalid username and password

• Check for error message displayed

• Test with SQL injection

• Test with brute force attack

• Test with session timeout

Test case with valid credentials and expected successful login is most appropriate for testing a login system.

• Test with valid credentials

• Test with invalid credentials

• Test with blank credentials

• Test with special characters in credentials

Smoke testing is a preliminary testing technique to quickly identify major issues in a software build.

• Smoke testing is performed to ensure that the critical functionalities of the software are working as expected.

• It is a high-level testing that focuses on the most important features of the application.

• Smoke tests are usually executed after a new build or deployment to catch any showstopper bugs early.

• The main purpose is to verify if the software is stable enough for further t...read more