All exercises are in src/main/java/pl/touk/warsjawa/java8 directory. Every exercise is contained in separate directory (ex01, ex02 etc.). Every folder has description.txt with the contents of exercise. Some have also hint.txt files, but I encourage you not to use it. Be ambitious!
To run all test type in command line:
gradle clean test
To run single exercise test type (for MovieServiceTest from ex01 package):
gradle -Dtest.single=ex01/MovieServiceTest test