LTIMindtree Module Lead Interview Questions, Process, and Tips

Mocking objects is a technique used in unit testing to simulate the behavior of real objects.

• Mocking is used to isolate the code being tested from its dependencies.

• It allows for more controlled and predictable testing.

• Mocking frameworks like Mockito and EasyMock can be used to create mock objects.

• Mock objects can be programmed to return specific values or throw exceptions.

• Mocking can also be used to test error handling...read more

SOLID principles are a set of five design principles in object-oriented programming.

• S - Single Responsibility Principle

• O - Open-Closed Principle

• L - Liskov Substitution Principle

• I - Interface Segregation Principle

• D - Dependency Inversion Principle