   body:
     results: [
       {
-        "id": "product_type_internal_id",
-        "version": 1,
-        "name": "AGS",
-        "description": "Gütesiegel",
-        "classifier": "Complex",
-        "attributes": [ ],
-        "createdAt": "2015-04-15T15:11:07.175Z",
-        "lastModifiedAt": "2015-04-15T15:11:07.175Z"
+        id: 'product_type_internal_id',
+        version: 1,
+        name: 'AGS',
+        description: 'Gütesiegel',
+        classifier: 'Complex',
+        attributes: [ ],
+        createdAt: '2015-04-15T15:11:07.175Z',
+        lastModifiedAt: '2015-04-15T15:11:07.175Z'
       }
     ]
 

  body:
    results: [
      {
        id: "category_internal_id1"
        version: 2
        name:
          de: "obst-gemuse1"
        ancestors: []
        externalId: "category_external_id1"
      }
    ]

sampleReferenceCats =
  [
    {
      id: "category_external_id1"
    },
    {
      id: "category_external_id2"
    }
  ]


      expectedUpdateActions = {
        actions: [
          {
            action: 'addVariant',
            sku: '9876_2_3',
            attributes: [
              {
                name: 'attribute1',
                value: 'attribute1_value3'
              },
              {
                images: []
