Testing exception handling

Testing exception handling with different types of tests involves testing the handling of exceptions in different contexts of an application. Here’s how to test exception handling with unit tests, integration tests, and end-to-end tests:

• Unit tests: Unit tests are used to test the behavior of individual components of an application. When testing exception handling with unit tests, we can create tests that verify that expected exceptions are thrown in response to certain inputs.

  For example, we can test a method that performs division by zero and ensure that it throws a DivideByZeroException exception when zero is passed in as a denominator.

• Integration tests: Integration tests are used to test the interactions between different components of an application. When testing exception handling with integration tests, we can verify that components are handling exceptions properly when they interact with one another.

  For example, we can test a system...