Fix middleware unit tests

test/unit/middleware/confidenceScore.js

@@ -70,13 +70,21 @@ module.exports.tests.confidenceScore = function(test, common) {
         value: 1,
         center_point: { lat: 100.1, lon: -50.5 },
         name: { default: 'test name1' },
-        admin0: 'country1', admin1: 'state1', admin2: 'city1'
+        parent: {
+          country: 'country1',
+          region: 'state1',
+          county: 'city1'
+        }
       }, {
+        _score: 20,
         value: 2,
         center_point: { lat: 100.2, lon: -51.5 },
         name: { default: 'test name2' },
-        admin0: 'country2', admin1: 'state2', admin2: 'city2',
-        _score: 20
+        parent: {
+          country: 'country2',
+          region: 'state2',
+          county: 'city2'
+        }
       }],
       meta: {scores: [10]}
     };

test/unit/middleware/localNamingConventions.js

@@ -15,9 +15,11 @@ module.exports.tests.flipNumberAndStreet = function(test, common) {
        'number': '1',
        'street': 'Main St'
     },
-    'admin1': 'Dungannon',
-    'alpha3': 'GBR',
-    'admin0': 'United Kingdom'
+    'parent': {
+      'region': 'Dungannon',
+      'country_a': 'GBR',
+      'country': 'United Kingdom'
+    }
   };
 
   var deAddress = {
@@ -30,12 +32,14 @@ module.exports.tests.flipNumberAndStreet = function(test, common) {
        'number': '23',
        'street': 'Grolmanstraße'
     },
-    'admin1': 'Berlin',
-    'locality': 'Berlin',
-    'alpha3': 'DEU',
-    'admin2': 'Berlin',
-    'admin0': 'Germany',
-    'neighborhood': 'Hansaviertel'
+    'parent': {
+      'region': 'Berlin',
+      'locality': 'Berlin',
+      'country_a': 'DEU',
+      'county': 'Berlin',
+      'country': 'Germany',
+      'neighbourhood': 'Hansaviertel'
+    }
   };
 
   var req = {},