Idea-project-setup-gradle-spoc-junit

How to setup java gradle project
-- With idea
-- Groovy
-- Spock testing framework

Prereqs:
gradle
Use sdkman to get gradle
http://sdkman.io/index.html

-- curl -s "https://get.sdkman.io" | bash
   sdk install gradle
    
java
- To install java on macOS download dmg from here and install 
  http://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html

Steps:
1) In idea select 'empty project'
2) Select project sdk '1.8'
   In intellij go to File -> Project Structure -> Project Settings -> Project  -> Project SDK -> 1.8 
3) Close 
4) from terminal run:
gradle init --type java-library --test-framework spock
5) Edit build.gradle file and add -> apply plugin: 'idea'
6) from terminal run:
./gradlew idea
7) git add . ; 
8) git add --force gradle/wrapper/gradle-wrapper.jar 
git commit -m "initial commit" ; 

Note--
To include groovy/spoc in existing project 
-- in build.gradle -> apply plugin 'groovy' (** Note single quotes)