All 3 Tests passing

.travis.yml

@@ -1,7 +1,10 @@
 language: node_js
 node_js:
-  - "node"
-  - "iojs"
-before_script:
+  - "15"
+before_install:
   - export DISPLAY=:99.0
   - sh -e /etc/init.d/xvfb start
+script:
+  - karma start karma.conf.js
+before_script:
+  - npm install

karma.conf.js

@@ -2,7 +2,7 @@
 // Generated on Wed Jun 18 2014 09:33:44 GMT+0100 (BST)
 
 module.exports = function(config) {
-  var browsers = ['PhantomJS', 'Firefox'];
+  var browsers = ['Firefox'];
 
   if (!process.TRAVIS) {
     browsers.push('Chrome');

package.json

@@ -26,9 +26,9 @@
   },
   "homepage": "https://github.com/ahmednuaman/javascript-tests",
   "dependencies": {
-    "karma": "^0.12.32",
-    "karma-jasmine": "^0.3.5",
-    "karma-phantomjs-launcher": "^0.1.4"
+    "jasmine-core": "^3.7.1",
+    "karma": "^6.6.0",
+    "karma-jasmine": "^0.3.5"
   },
   "devDependencies": {
     "karma-chrome-launcher": "^0.1.12",

test/clone-object.js

@@ -1,7 +1,7 @@
 describe('clone object', function () {
   it('should clone an object', function () {
     var expected = {name: 'Ahmed', age: 27, skills: ['cycling', 'walking', 'eating']},
-        obj = {};
+        obj = {...expected};
 
     expect(obj).toEqual(expected);
     expect(obj).not.toBe(expected);

test/flatten-array.js

@@ -2,7 +2,7 @@ describe('flatten array', function () {
   it('should flatten an array', function () {
     var arr = [1, 2, [1, 2, [3, 4, 5, [1]]], 2, [2]],
         expected = [1, 1, 1, 2, 2, 2, 2, 3, 4, 5];
-
+    arr = arr.flat(3).sort();
     expect(arr).toEqual(expected);
   });
 });

test/scoping.js

@@ -16,7 +16,7 @@ describe('scoping', function () {
     };
 
     Module.prototype.req = function() {
-      return request(this.method);
+      return request(() => this.method());
     };
 
     expect(mod.req()).toBe('bar');