git clone https://github.com/mumuki/mumuki-junit-runner
cd mumuki-junit-server

rbenv install 2.0.0-p481
rbenv rehash
gem install bundler

This runner is dockerized, so you will need to install Docker first. Then:

./bin/pull_docker.sh

bundle install

RACK_ENV=development bundle exec rackup -p 4567

Tests are standard JUnit 4 tests, with a few following considerations:

You don't have to code the Test Class, but only the test methods instead. E.g.:

@Test
public void testFoo() {
  Assert.assertEquals(Foo.bar(), 2);
}

The following packages are imported by default:

• java.util.*
• java.util.function.*
• java.util.stream.*
• java.util.stream.Collectors.*
• java.time.*

There are no specific test naming conventions. However, using snake_case instead of camelCase is recommended, since underscores _ will be converted into spaces in the test title. E.g.:

@Test
// WARNING:This test title will be reported as "test something interesting"
// instead of just "test_something_interesting"
public void test_something_interesting() {
  Assert.assertEquals(Foo.bar(), 2);
}