Sample codes of the book "Pragmatic Unit Testing in Java 8 with JUnit" (https://pragprog.com/book/utj2/pragmatic-unit-testing-in-java-8-with-junit)
Samples of the book were arranged into a maven java project, with multiple modules. Modules refer to content of the book as:
Chapter 1: module 1
Chapter 2: modules 6, 9
Chapter 3, Chapter 4: module 13
Chapter 5: 16
Chapter 6, 7: modules 14, 15, 16
Chapter 8: modules 16, 17, 18, 19, 20, 20-mis, 22, 23
Chapter 9: modules big-1, big-2, big-3, big-4, big-5, big-6
All test can be run with the command at root folder (require maven installed): mvn test