Author: B D

Mockito provides a special Timeout option to test if a method is called within the stipulated time frame. Syntax //passes when add() is called within 100 ms. verify(calcService,timeout(100)).add(20.0,10.0); Example Step…

Behavior Driven Development is a style of writing tests that uses given, when and then format as test methods. Mockito provides special methods to do so. Take a look at the following code snippet. //Given…

Mockito provides the capability to reset a mock so that it can be reused later. Take a look at the following code snippet. //reset mock reset(calcService); Here we've reset the…

Mockito provides an option to create spy on real objects. When a spy is called, then the actual method of a real object is called. Syntax //create a spy on…

Mockito provides an Answer interface that allows stubbing with a generic interface. Syntax //add the behavior to add numbers when(calcService.add(20.0,10.0)).thenAnswer(new Answer<Double>() {    @Override    public Double answer(InvocationOnMock invocation) throws…

Mockito provides Inorder class which takes care of the order of method calls that the mock is going to make in due course of its action. Syntax //create an inOrder…

So far, we've used annotations to create mocks. Mockito provides various methods to create mock objects. mock() creates mocks without bothering about the order of method calls that the mock…

Mockito provides the capability to a mock to throw exceptions, so exception handling can be tested. Take a look at the following code snippet. //add the behavior to throw exception…