== Example with mandatory variables not filled in

[,yaml]
----
---
var1: test
var3: test1
var6:
  - test1
  - test2
----
== Example with all variables modifiable

[,yaml]
----
---
var1: test
var2: test
var3: test1
var4: null
var5: false
var6:
  - test1
  - test2
----
