Learn Java Unit Testing with Junit & Mockito in 30 Steps

Writing Great Unit Tests distinguishes Good Programmers from Great Programmers. <div> </div><div>In this course, you will learn how to Write Great <b>Java Unit Tests with Mockito and JUnit</b>. </div><div>COURSE HIGHLIGHTS </div><div>You take 12 steps with JUnit and 18 steps with Mockito into unit testing proficiency. </div><div>Mocking with Mockito </div><div><ul><li>Step 01 : Set up an Eclipse Project with JUnit and Mockito frameworks. First Green Bar. </li><li>Step 02 : Example to start understanding why we need mocks. </li><li>Step 03 : What is a stub? Create an unit test using Stub? Disadvantages of Stubs. </li><li>Step 04 : Your first Mockito code! Hurrah!!! Lets use Mockito to mock TodoService. </li><li>Step 05 : Stubbing variations with Mockito. A few mockito examples mocking List class : Multiple return values, Argument Matchers and throwing exceptions. </li><li>Step 06 : Introduction to BDD. Given When Then. BDD Mockito Syntax. </li><li>Step 07 : How to verify calls on a mock? Verify how many times a method is called. We will add deleteTodo method to the TodoService. </li><li>Step 08 : How to capture an argument which is passed to a mock? </li><li>Step 09 : Hamcrest Matchers. </li><li>Step 10 : Let's simplify things with Mockito Annotations. @Mock, @InjectMocks, @RunWith(MockitoJUnitRunner.class), @Captor </li><li>Step 11 : JUnit Rules. Using MockitoJUnit.rule() instead of @RunWith(MockitoJUnitRunner.class). </li><li>Step 12 : Real world Example with Spring </li><li>Step 13 : What is a spy? How to spy with Mockito? </li><li>Step 14 : Some Theory : Why does Mockito not allow stubbing final and private methods? </li><li>Step 15 : Using PowerMock and Mockito to mock a Static Method. </li><li>Step 16 : Using PowerMock and Mockito to invoke a private Method. </li><li>Step 17 : Using PowerMock and Mockito to mock a constructor. </li><li>Step 18 : Good Unit Tests. </li></ul></div><div>JUnit Framework </div><div><ul><li>Step 01 : Need for Unit Testing </li><li>Step 02 : Setting up your First JUnit </li><li>Step 03 : First Successful JUnit. Green Bar and assertEquals </li><li>Step 04 : Refactoring Your First JUnit Test </li><li>Step 05 : Second JUnit Example assertTrue and assertFalse </li><li>Step 06 : @Before @After </li><li>Step 07 : @BeforeClass @AfterClass </li><li>Step 08 : Comparing Arrays in JUnit Tests </li><li>Step 09 : Testing Exceptions in JUnit Tests </li><li>Step 10 : Testing Performance in JUnit Tests </li><li>Step 11 : Parameterized Tests </li><li>Step 12 : Organize JUnits into Suites </li></ul></div><div>Start Learning Now. Hit the Enroll Button!</div><div> </div><div> </div><div> </div><div> </div><div> </div><div> </div><div> </div><div> </div><div> </div><div> </div><div> </div><div> </div><div> </div><div> </div><div> </div><div> </div><div> </div><div> </div><div> </div><div> </div><div> </div><div> </div><div> </div><div> </div><div> </div><div> </div><div> </div><div> </div><div> </div><div> </div><div> </div><div> </div><div> </div><div> </div><div> </div><div> </div>

What you'll learn:

• You will Understand the Basics of Unit Testing with JUnit
• You will Learn the Most Popular Mocking Framework - Mockito
• You will Learn to Write Great Unit Tests using Mocking
• You will Learn to Use Mockito in combination with Junit and PowerMock