Mockito Training Online

Overview of Mockito Course

Mockito course will help you to learn the ways of writing unit tests. Writing unit test is very difficult especially if the writer has to identify what he wants and he is not getting the results. In this course, you will be able to write such tests that you can focus on the part of the code which you want to test. There is no need to use real dependencies. You will have to work on mock objects to write the unit tests. You will also learn the methods of configuring mock methods. The jobs that you will get after pursuing the course are software developer, software engineer, and many more.

Mockito is a mocking framework that is used to test the codes written in Java. The framework will help you in writing unit tests easily with the help of an API. Mockito tests will help you to find bugs in the code easily which can be removed to make the code functional. The course will start with telling you what is Mockito framework and then you will know how to use it. You need to have some programming experience in Java so that you can write the tests.

Mockito Certification Key features

• We will start the course with demo classes
• Mock tests will be conducted on a regular basis
• Mock interview sessions will be arranged after the course
• The course will be completed at its scheduled time.
• Our support team will help you 24/7
• We will help you in resume development and job placement

Who should take Mockito Course Online

The course can be done by the following people.

• People who want to write Java code without bugs
• Students having Java knowledge
• Java developers
• Java EE developers

Specifications

Course Curriculum

• Getting Started
  • Introduction to Unit Testing Preview
  • Introduction to Test Doubles Preview
  • Course Prerequisites
  • Maven Setup with JUnit 5
• Test Doubles without Mockito
  • Test Double - Fake
  • Test Double - Dummy
  • Test Double - Stub
  • Test Double - Spy
  • Test Double - Mock
• Mockito Setup
  • Setting up Mockito project with JUnit 5 and Maven
  • Setting up Mockito project JUnit 4 and Maven
• Introduction to Mockito
  • What is Mocking ?
  • Introduction to Mockito
• Creating Test Doubles with Mockito
  • Creating Fakes
  • Creating Dummies
  • Creating Stubs
  • Creating Mocks
  • Creating Spies
• Using Mockito Annotations
  • Using MockitoAnnotations.initMocks(this)
  • Creating Mocks using Annotations
  • Using Mockito Extension
  • Using @RunWith(MockitoJUnitRunner.class)
  • Using Mockito Rule
• Stubbing in Mockito
  • What is Stubbing ?
  • Stubbing method with when() and thenReturn()
  • Stubbing method with doReturn() and when()
  • Mockito misuse - UnfinishedStubbingException
  • Stubbing Multiple Calls to the Same Method
  • Stubbing Void Methods
  • Mockito misuse - PotentialStubbingException
• Verifying Behavior in Mockito
  • What is Behavior Verification?
  • Verify simple invocation on mock
  • Verify number of interactions with mock
  • Verify an interaction has not occurred
  • Verify no interaction with mock
  • Verify there are no unexpected interactions
  • Verify order of interactions
  • Verify occurrence of an interaction at a certain number of times
• Exception Handling in Mockito
  • Exception handling with Non Void methods
  • Exception handling with Void methods
• Argument Captors in Mockito
  • Demo - ArgumentCaptor without using annotations
  • Demo - ArgumentCaptor using annotations
• Spying on Real objects
  • What is a Spy in Mockito?
  • Creating a Spy using annotations
  • Stubbing a Spy
  • Behavior Verification in Spy
• Behavior Driven Development
  • Introduction to BDD
  • Stubbing method using BDDMockito
  • Behavior Verification using BDDMockito
  • Exception Handling in BDD
• Argument Matchers in Mockito
  • What are Argument Matchers?
  • Type Argument Matchers
  • Invalid use of Argument Matchers
  • Specific Type Argument Matchers
  • Collection Type Argument Matchers
  • String Argument Matchers

Mockito Training FAQ's