---
swagger: '2.0'
info:
  version: 0.0.0
  title: Breaking API as described by christianklotz
paths:
  /stores:
    get:
      operationId: getFoo
      responses:
        200:
          schema:
            type: array
            items:
              $ref: '#/definitions/Foo'
definitions:
  Foo:
    type: object
    properties:
      hasOmitEmptyTrue:
        type: array
        x-omitempty: true
        items:
          type: string
          enum:
          - some
          - values
      hasOmitEmptyFalse:
        type: array
        x-omitempty: false
        items:
          type: string
          enum:
          - some
          - values
      noOmitEmpty:
        type: array
        items:
          type: string
          enum:
          - some
          - values