Videos

How to Refactor a Lambda Expression by Adapting an Existing Functional Interface

By Matt Speake|2020-07-28T08:53:01+00:00July 28th, 2020|

This video shows how to do a basic refactoring of a lambda expression.

By Matt Speake|2020-07-28T08:53:07+00:00July 28th, 2020|

This video introduces you to what a unit test looks like in JUnit which is ideal for complete beginners.

By Matt Speake|2020-07-28T08:53:12+00:00July 28th, 2020|

This video shows how to structure unit tests with arrange act assert and given when then models.

By Matt Speake|2020-07-28T08:53:18+00:00July 28th, 2020|

This video introduces you to Mockito and the concept of mock objects in unit testing.

By Matt Speake|2020-07-28T08:53:25+00:00July 28th, 2020|

This video shows how to create a project which uses JUnit and Mockito - Java's number one testing library combination.

By Matt Speake|2020-07-28T08:54:15+00:00July 28th, 2020|

This video gives an intro to the Spring Application Context aka Spring Container and shows what it does.