diff --git a/test/labelSchema.js b/test/labelSchema.js
index 26f480c..ae80164 100644
--- a/test/labelSchema.js
+++ b/test/labelSchema.js
@@ -4,39 +4,20 @@ const schemas = require('../labelSchema');
 
 module.exports.tests = {};
 
-module.exports.tests.interface = function(test, common) {
-  test('interface', function(t) {
-    t.equal(typeof schemas, 'object', 'valid object');
-    t.equal(schemas.hasOwnProperty('default'), true, 'has default defined');
-    t.end();
-  });
-};
-
 module.exports.tests.supported_countries = function(test, common) {
   test('supported countries', function(t) {
     const supported_countries = Object.keys(schemas);
 
-    t.notEquals(supported_countries.indexOf('USA'), -1);
-    t.notEquals(supported_countries.indexOf('CAN'), -1);
-    t.notEquals(supported_countries.indexOf('GBR'), -1);
-    t.notEquals(supported_countries.indexOf('AUS'), -1);
-    t.notEquals(supported_countries.indexOf('KOR'), -1);
-    t.notEquals(supported_countries.indexOf('FRA'), -1);
-    t.notEquals(supported_countries.indexOf('ITA'), -1);
-    t.notEquals(supported_countries.indexOf('default'), -1);
-
-    t.equals(Object.keys(schemas.USA.valueFunctions).length, 4);
-    t.equals(Object.keys(schemas.CAN.valueFunctions).length, 3);
-    t.equals(Object.keys(schemas.GBR.valueFunctions).length, 3);
-    t.equals(Object.keys(schemas.AUS.valueFunctions).length, 3);
-    t.equals(Object.keys(schemas.KOR.valueFunctions).length, 3);
-    t.equals(Object.keys(schemas.FRA.valueFunctions).length, 2);
-    t.equals(Object.keys(schemas.ITA.valueFunctions).length, 3);
-
-    t.equals(schemas.KOR.meta.separator, ' ');
+    t.ok(supported_countries.includes('USA'));
+    t.ok(supported_countries.includes('CAN'));
+    t.ok(supported_countries.includes('GBR'));
+    t.ok(supported_countries.includes('AUS'));
+    t.ok(supported_countries.includes('KOR'));
+    t.ok(supported_countries.includes('FRA'));
+    t.ok(supported_countries.includes('ITA'));
+    t.ok(supported_countries.includes('default'));
 
     t.end();
-
   });
 };