---
version: 1.1

var1:
  description: the first variable
  test:
    - test

var2:
  description: the second variable
  test:
    - test
  default: value

var3:
  description: the third variable
  test:
    - test1
    - test2

var4:
  description: the forth variable
  test:
    - 
    - test1
    - test2
  mandatory: false

var5:
  description: the fifth variable
  test:
    - false
  default: true

var6:
  description: the sixth variable
  test:
    - test1
    - test2
  multi: true