#@ missing1
apiVersion: apps/v1beta1
kind: Deployment
metadata:
  labels: #@ missing2

#! with some whitespace before
#@ missing3

+++

ERR: 
- undefined: missing1
    stdin:1 | #@ missing1
- undefined: missing2
    stdin:5 |   labels: #@ missing2
- undefined: missing3
    stdin:8 | #@ missing3