diff --git a/tests/js/.eslintrc.json b/tests/js/.eslintrc.json
index fd485029..acc84647 100644
--- a/tests/js/.eslintrc.json
+++ b/tests/js/.eslintrc.json
@@ -14,8 +14,5 @@
     "Uint32Array": false,
     "Uint8Array": false,
     "Uint8ClampedArray": false
-  },
-  "rules": {
-    "no-redeclare": 1
   }
 }
diff --git a/tests/js/encryption-tests.js b/tests/js/encryption-tests.js
index c4e5aa96..df531a33 100644
--- a/tests/js/encryption-tests.js
+++ b/tests/js/encryption-tests.js
@@ -53,7 +53,7 @@ module.exports = {
         });
 
         // test can reopen with original key
-        var realm = new Realm({schema: [Schemas.TestObject], encryptionKey: key});
+        realm = new Realm({schema: [Schemas.TestObject], encryptionKey: key});
         TestCase.assertEqual(realm.objects('TestObject').length, 1);
     },
 };
diff --git a/tests/js/list-tests.js b/tests/js/list-tests.js
index ebe952cc..262fe412 100644
--- a/tests/js/list-tests.js
+++ b/tests/js/list-tests.js
@@ -526,7 +526,7 @@ module.exports = {
             list = object.list;
         });
 
-        var names = function(results, prop) {
+        var names = function(results) {
             return results.map(function(object) {
                 return object.name;
             });
diff --git a/tests/js/migration-tests.js b/tests/js/migration-tests.js
index 64d13625..017ec45e 100644
--- a/tests/js/migration-tests.js
+++ b/tests/js/migration-tests.js
@@ -81,7 +81,7 @@ module.exports = {
         });
         realm.close();
 
-        var realm = new Realm({
+        realm = new Realm({
             schema: [{
                 name: 'TestObject',
                 properties: {
@@ -129,7 +129,7 @@ module.exports = {
         }]});
         realm.close();
 
-        var realm = new Realm({
+        realm = new Realm({
             schema: [{
                 name: 'TestObject',
                 properties: {
diff --git a/tests/js/query-tests.js b/tests/js/query-tests.js
index ff01d048..9dea5cea 100644
--- a/tests/js/query-tests.js
+++ b/tests/js/query-tests.js
@@ -21,7 +21,6 @@
 
 var Realm = require('realm');
 var TestCase = require('./asserts');
-var schemas = require('./schemas');
 var testCases = require('./query-tests.json');
 
 var typeConverters = {};
@@ -76,18 +75,24 @@ function runQuerySuite(suite) {
 
     for (var index in suite.tests) {
         var test = suite.tests[index];
+        var type;
+        var args;
+        var results;
+
         if (test[0] == "QueryCount") {
-            var type = test[2];
-            var args = getArgs(3);
-            var objects = realm.objects(type);
-            var length = objects.filtered.apply(objects, args).length;
+            type = test[2];
+            args = getArgs(3);
+            results = realm.objects(type);
+
+            var length = results.filtered.apply(results, args).length;
             TestCase.assertEqual(test[1], length, "Query '" + args[0] + "' on type '" + type + "' expected " + test[1] + " results, got " + length);
         }
         else if (test[0] == "ObjectSet") {
-            var type = test[2];
-            var args = getArgs(3);
-            var objects = realm.objects(type);
-            var results = objects.filtered.apply(objects, args);           
+            type = test[2];
+            args = getArgs(3);
+            results = realm.objects(type);
+            results = results.filtered.apply(results, args);
+         
             TestCase.assertEqual(test[1].length, results.length, "Query '" + args[0] + "' on type '" + type+ "' expected " + test[1].length + " results, got " + results.length);
 
             var objSchema = suite.schema.find(function(el) { return el.name == type });
@@ -101,11 +106,12 @@ function runQuerySuite(suite) {
             }));
         }
         else if (test[0] == "QueryThrows") {
-            var type = test[1];
-            var args = getArgs(2);
-            var objects = realm.objects(type);
+            type = test[1];
+            args = getArgs(2);
+            results = realm.objects(type);
+
             TestCase.assertThrows(function() {
-                objects.filtered.apply(objects, args);
+                results.filtered.apply(results, args);
             }, "Expected exception not thrown for query: " + JSON.stringify(args));
         }
         else if (test[0] != "Disabled") {
diff --git a/tests/js/realm-tests.js b/tests/js/realm-tests.js
index 77d372df..628adfde 100644
--- a/tests/js/realm-tests.js
+++ b/tests/js/realm-tests.js
@@ -159,13 +159,16 @@ module.exports = {
         TestCase.assertEqual(Realm.schemaVersion(Realm.defaultPath), -1);
         
         var realm = new Realm({schema: []});
+        TestCase.assertEqual(realm.schemaVersion, 0);
         TestCase.assertEqual(Realm.schemaVersion(Realm.defaultPath), 0);
 
         realm = new Realm({schema: [], schemaVersion: 2, path: 'another.realm'});
+        TestCase.assertEqual(realm.schemaVersion, 2);
         TestCase.assertEqual(Realm.schemaVersion('another.realm'), 2);
 
         var encryptionKey = new Int8Array(64);
         realm = new Realm({schema: [], schemaVersion: 3, path: 'encrypted.realm', encryptionKey: encryptionKey});
+        TestCase.assertEqual(realm.schemaVersion, 3);
         TestCase.assertEqual(Realm.schemaVersion('encrypted.realm', encryptionKey), 3);
 
         TestCase.assertThrows(function() {
@@ -651,7 +654,7 @@ module.exports = {
         TestCase.assertEqual(notificationName, 'change');
 
         var secondNotificationCount = 0;
-        function secondNotification(realm, name) {
+        function secondNotification() {
             secondNotificationCount++;
         }
 
@@ -749,7 +752,7 @@ module.exports = {
 
         // copy should not overwrite existing files
         Realm.copyBundledRealmFiles();
-        var realm = new Realm({path: 'dates-v5.realm', schema: [schemas.DateObject]});
+        realm = new Realm({path: 'dates-v5.realm', schema: [schemas.DateObject]});
         TestCase.assertEqual(realm.objects('Date')[0].currentDate.getTime(), 1);
     },
 };
diff --git a/tests/js/results-tests.js b/tests/js/results-tests.js
index e36f8f6d..24b3822f 100644
--- a/tests/js/results-tests.js
+++ b/tests/js/results-tests.js
@@ -99,15 +99,16 @@ module.exports = {
     testResultsInvalidObjectType: function() {
         var realm = new Realm({schema: [schemas.TestObject]});
         TestCase.assertThrows(function() {
-            var objects = realm.objects('NotTestObject');
+            realm.objects('NotTestObject');
         });
     },
 
     testResultsEnumerate: function() {
         var realm = new Realm({schema: [schemas.TestObject]});
         var objects = realm.objects('TestObject');
+        var index;
 
-        for (var index in objects) {
+        for (index in objects) {
             TestCase.assertTrue(false, "No objects should have been enumerated");
         }
 
@@ -118,7 +119,7 @@ module.exports = {
 
         var count = 0;
         var keys = Object.keys(objects);
-        for (var index in objects) {
+        for (index in objects) {
             TestCase.assertEqual(count++, +index);
             TestCase.assertEqual(keys[index], index);
         }
@@ -184,7 +185,7 @@ module.exports = {
             realm.create('IntPrimaryObject', {primaryCol: 0, valueCol: 'c'});
         });
 
-        var primaries = function(results, prop) {
+        var primaries = function(results) {
             return results.map(function(object) {
                 return object.primaryCol;
             });