Openapi Document with oneOf not Generating Object Referenced by oneOf -$ref

[joebabis]

Here is the openapi document:

openapi: 3.0.0
info:
  version: 1.0.0
  title: Some Api
  description: Testing oneOf
paths:
  /somepath:
    post:
      operationId: SomeQuery
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/SomeSearchQuery'
      responses:
        '200':
          description: OK - Successful Response - 200
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/SomeResponse'
components:
  schemas:
    SomeResponse:
      properties:
        Response:
          type: string
    SomeSearchQuery:
      properties:
        SearchBy:
          $ref: '#/components/schemas/SearchBy'
    SearchBy:
      oneOf:
        - $ref: '#/components/schemas/SearchByAddress'   **No code created for this object**
        - $ref: '#/components/schemas/SearchByGeoLocation'
      properties:
        '@type':
          type: string
      required:
        - '@type'
      discriminator:
        propertyName: '@type'
    SearchByAddress:    No code created for this object
      properties:
        SearchAddress:
          type: string
    SearchByGeoLocation:
      properties:
        SearchGeoLocation:
          type: string

Here is the relevant generated code:

//---------------------- // // Generated using the NSwag toolchain v14.0.2.0 (NJsonSchema v11.0.0.0 (Newtonsoft.Json v13.0.0.0)) (http://NSwag.org) // //----------------------

By The Way the same thing happens in 13.0.3

blah blah blah

[System.CodeDom.Compiler.GeneratedCode("NJsonSchema", "14.0.2.0 (NJsonSchema v11.0.0.0 (Newtonsoft.Json v13.0.0.0))")]
public partial class SomeSearchQuery
{
    [Newtonsoft.Json.JsonProperty("SearchBy", Required = Newtonsoft.Json.Required.DisallowNull, NullValueHandling = Newtonsoft.Json.NullValueHandling.Ignore)]
    **public SearchBy2 SearchBy { get; set; }   ????????????????????????????????????????????**

    private System.Collections.Generic.IDictionary<string, object> _additionalProperties;

    [Newtonsoft.Json.JsonExtensionData]
    public System.Collections.Generic.IDictionary<string, object> AdditionalProperties
    {
        get { return _additionalProperties ?? (_additionalProperties = new System.Collections.Generic.Dictionary<string, object>()); }
        set { _additionalProperties = value; }
    }

}

[System.CodeDom.Compiler.GeneratedCode("NJsonSchema", "14.0.2.0 (NJsonSchema v11.0.0.0 (Newtonsoft.Json v13.0.0.0))")]
public partial class SearchBy
{
    [Newtonsoft.Json.JsonProperty("@type", Required = Newtonsoft.Json.Required.Always)]
    [System.ComponentModel.DataAnnotations.Required(AllowEmptyStrings = true)]
    public string Type { get; set; }

    private System.Collections.Generic.IDictionary<string, object> _additionalProperties;

    [Newtonsoft.Json.JsonExtensionData]
    public System.Collections.Generic.IDictionary<string, object> AdditionalProperties
    {
        get { return _additionalProperties ?? (_additionalProperties = new System.Collections.Generic.Dictionary<string, object>()); }
        set { _additionalProperties = value; }
    }

}

[System.CodeDom.Compiler.GeneratedCode("NJsonSchema", "14.0.2.0 (NJsonSchema v11.0.0.0 (Newtonsoft.Json v13.0.0.0))")]
public partial class SearchByGeoLocation
{
    [Newtonsoft.Json.JsonProperty("SearchGeoLocation", Required = Newtonsoft.Json.Required.DisallowNull, NullValueHandling = Newtonsoft.Json.NullValueHandling.Ignore)]
    public string SearchGeoLocation { get; set; }

    private System.Collections.Generic.IDictionary<string, object> _additionalProperties;

    [Newtonsoft.Json.JsonExtensionData]
    public System.Collections.Generic.IDictionary<string, object> AdditionalProperties
    {
        get { return _additionalProperties ?? (_additionalProperties = new System.Collections.Generic.Dictionary<string, object>()); }
        set { _additionalProperties = value; }
    }

}

blah blah blah