eloqua API email deployment - showing as live send

I'm using the REST API 2.0 for sending quick tests but they're coming through as 'live' sends in the reports. Surely there's a way for it show up as a test, right? I feel like I'm missing something simple but not sure what it is. Here's the object I'm passing in the request body:

{"type": "EmailTestDeployment","name": "REST Test 01","contactId": selectedContact[0].id,"sendFromUserId": null,"email": {     "type": "Email",     "id": email.id,     "name": email.name  },"sendOptions": {     "allowResend": "true",     "allowSendToUnsubscribe": "true"  }}

Any help would be greatly appreciated, thanks!