learning Java through JUnit

Install JDK 8 from Oracle - https://www.oracle.com/java/technologies/downloads/#java8

Download Maven: https://maven.apache.org/download.cgi

Add to path: export PATH="/Users/brent/apache-maven-3.8.2/bin:$PATH"

new to Maven? - https://maven.apache.org/guides/getting-started/maven-in-five-minutes.html

mvn archetype:generate -DgroupId=lovey -DartifactId=junit -DarchetypeArtifactId=maven-archetype-quickstart -DarchetypeVersion=1.4 -DinteractiveMode=false

export JAVA_HOME="/Library/Java/JavaVirtualMachines/jdk1.8.0_301.jdk/Contents/Home/"

mvn package - to download jars and create project structure.

mvn -Dtest=lovey.ScoreCollectionTest test - to run a single test.

http://maven.apache.org/surefire/maven-surefire-plugin/examples/single-test.html

bundle install - to get the listen gem.

./guard.rb - to start watching your files. - [save] a test to run it automatically. - [save] a class and the corresponding test will be run.

I am using Atom, with the https://github.com/atom/ide-java package. - Based on the Eclipse JDT Language Server

Seems something similar is available for Sublime: See:

• https://github.com/sublimelsp/LSP-jdtls
• http://dplatz.de/blog/2019/sublime-lsp.html