Remote ref mentioned in discriminator are not being added to the definitions #927
Description
Remote refs models mentioned in discriminator are not being add to the definitions part of the spec after resolving.
When a model uses discriminator and the models are remote, and not directly reference in the spec, the parser does not add them to the final swagger/openApi.
# API definition
swagger: '2.0'
info:
version: '1.0.0'
title: Discriminator and Resolved YAML
paths:
/pet:
get:
responses:
200:
description: A single pet
schema:
$ref: 'remote.yaml/#/definitions/Pet'
# Domain
definitions:
Pet:
type: object
discriminator: petType
properties:
name:
type: string
petType:
type: string
enum: [Cat, Dog]
required:
- name
- petType
Cat: ## "Cat" will be used as the discriminator value
description: A representation of a cat
allOf:
- $ref: '#/definitions/Pet'
- type: object
properties:
huntingSkill:
type: string
description: The measured skill for hunting
enum:
- clueless
- lazy
- adventurous
- aggressive
required:
- huntingSkill
Dog: ## "Dog" will be used as the discriminator value
description: A representation of a dog
allOf:
- $ref: '#/definitions/Pet'
- type: object
properties:
packSize:
type: integer
format: int32
description: the size of the pack the dog is from
default: 0
minimum: 0
required:
- packSize