diff --git a/DataStorage/LocalStorage.js b/DataStorage/LocalStorage.js
index e9d6137..1ce39f6 100644
--- a/DataStorage/LocalStorage.js
+++ b/DataStorage/LocalStorage.js
@@ -31,15 +31,13 @@
          *
          * @since 1.0.0
          */
-        
-    }
-
-    jsOMS.DataStorage.LocalStorage.available = function ()
-    {
-        try {
-            return 'localStorage' in window && window.localStorage !== null;
-        } catch (e) {
-            return false;
-        }
+        static available()
+        {
+            try {
+                return 'localStorage' in window && window.localStorage !== null;
+            } catch (e) {
+                return false;
+            }
+        };
     };
 }(window.jsOMS = window.jsOMS || {}));
diff --git a/Log/LogLevel.enum.js b/Log/LogLevel.js
similarity index 100%
rename from Log/LogLevel.enum.js
rename to Log/LogLevel.js
diff --git a/Log/Logger.js b/Log/Logger.js
index 133b7c5..0dc05f3 100644
--- a/Log/Logger.js
+++ b/Log/Logger.js
@@ -22,11 +22,11 @@
          *
          * @since 1.0.0
          */
-        constructor (verbose, ui, remote)
+        constructor (verbose = true, ui = true, remote = false)
         {
-            this.verbose = typeof verbose !== 'undefined' ? verbose : true;
-            this.ui      = typeof ui !== 'undefined' ? ui : true;
-            this.remote  = typeof remote !== 'undefined' ? remote : false;
+            this.verbose = verbose;
+            this.ui      = ui;
+            this.remote  = remote;
         };
 
         /**
@@ -42,7 +42,7 @@
          *
          * @since  1.0.0
          */
-        static getInstance (verbose, ui, remote)
+        static getInstance (verbose = true, ui = true, remote = false)
         {
             if(!jsOMS.Log.Logger.instance) {
                 jsOMS.Log.Logger.instance = new jsOMS.Log.Logger(verbose, ui, remote);
@@ -66,15 +66,15 @@
          */
         interpolate (message, context, level)
         {
-            let newMessage = jsOMS.Log.Logger.MSG_FULL;
+            message = typeof message === 'undefined' ? jsOMS.Log.Logger.MSG_FULL : message;
 
             for (let replace in context) {
                 if (context.hasOwnProperty(replace)) {
-                    newMessage = newMessage.replace('{' + replace + '}', context[replace]);
+                    message = message.replace('{' + replace + '}', context[replace]);
                 }
             }
 
-            return newMessage;
+            return message;
         };
 
         /**
@@ -121,30 +121,7 @@
             context = this.createContext(message, context, level);
 
             if (this.verbose) {
-                let color = '000';
-
-                switch (level) {
-                    case 'info':
-                    case 'notice':
-                    case 'log':
-                        color = '000';
-                        break;
-                    case 'debug':
-                        color = '289E39';
-                        break;
-                    case 'warning':
-                    case 'alert':
-                        color = 'FFA600';
-                        break;
-                    case 'error':
-                    case 'critical':
-                    case 'emergency':
-                        color = 'CF304A';
-                        break;
-                    default:
-                }
-
-                console.log('%c' + this.interpolate(message, context, level), 'color: #' + color);
+                this.writeVerbose(message, context, level);
             }
 
             if (this.ui) {
@@ -152,19 +129,78 @@
             }
 
             if (this.remote) {
-                let request = new jsOMS.Message.Request.Request();
-                request.setData(context);
-                request.setType(jsOMS.Message.Response.Response.ResponseType.JSON);
-                request.setUri('/{/lang}/api/log');
-                request.setMethod(jsOMS.Message.Request.Request.RequestMethod.POST);
-                request.setRequestHeader('Content-Type', 'application/json');
-                request.setSuccess(function (xhr)
-                {
-                });
-                request.send();
+                this.writeRemote(message, context, level);
             }
         };
 
+        /**
+         * Create local log message
+         *
+         * @param {string} message Message to display
+         * @param {Object} [context] Context to put into message
+         * @param {string} level Log level
+         *
+         * @return {void}
+         *
+         * @method
+         *
+         * @since  1.0.0
+         */
+        writeVerbose (message, context, level)
+        {
+            let color = '000';
+
+            switch (level) {
+                case 'info':
+                case 'notice':
+                case 'log':
+                    color = '000';
+                    break;
+                case 'debug':
+                    color = '289E39';
+                    break;
+                case 'warning':
+                case 'alert':
+                    color = 'FFA600';
+                    break;
+                case 'error':
+                case 'critical':
+                case 'emergency':
+                    color = 'CF304A';
+                    break;
+                default:
+            }
+
+            console.log('%c' + this.interpolate(message, context, level), 'color: #' + color);
+        };
+
+        /**
+         * Create remote log message
+         *
+         * @param {string} message Message to display
+         * @param {Object} [context] Context to put into message
+         * @param {string} level Log level
+         *
+         * @return {void}
+         *
+         * @method
+         *
+         * @since  1.0.0
+         */
+        writeRemote (message, context, level)
+        {
+            let request = new jsOMS.Message.Request.Request();
+            request.setData(context);
+            request.setType(jsOMS.Message.Response.Response.ResponseType.JSON);
+            request.setUri('/{/lang}/api/log');
+            request.setMethod(jsOMS.Message.Request.Request.RequestMethod.POST);
+            request.setRequestHeader('Content-Type', 'application/json');
+            request.setSuccess(function (xhr)
+            {
+            });
+            request.send();
+        };
+
         /**
          * Create log message
          *
@@ -322,7 +358,6 @@
         /**
          * Create log message
          *
-         * @param {string} level Log level
          * @param {string} message Message to display
          * @param {Object} [context] Context to put into message
          *
@@ -332,9 +367,9 @@
          *
          * @since  1.0.0
          */
-        console (level, message, context = {})
+        console (message, context = {})
         {
-            this.write(message, context, jsOMS.Log.LogLevel.INFO);
+            this.writeVerbose(message, context, jsOMS.Log.LogLevel.INFO);
         };
     }
 
diff --git a/Message/Request/BrowserType.enum.js b/Message/Request/BrowserType.js
similarity index 100%
rename from Message/Request/BrowserType.enum.js
rename to Message/Request/BrowserType.js
diff --git a/Message/Request/OSType.enum.js b/Message/Request/OSType.js
similarity index 100%
rename from Message/Request/OSType.enum.js
rename to Message/Request/OSType.js
diff --git a/Message/Request/RequestData.enum.js b/Message/Request/RequestData.js
similarity index 100%
rename from Message/Request/RequestData.enum.js
rename to Message/Request/RequestData.js
diff --git a/Message/Request/RequestMethod.enum.js b/Message/Request/RequestMethod.js
similarity index 100%
rename from Message/Request/RequestMethod.enum.js
rename to Message/Request/RequestMethod.js
diff --git a/Message/Request/RequestType.enum.js b/Message/Request/RequestType.js
similarity index 100%
rename from Message/Request/RequestType.enum.js
rename to Message/Request/RequestType.js
diff --git a/tests/Log/LogLevelTest.enum b/tests/Log/LogLevelTest.enum
deleted file mode 100644
index 4231885..0000000
--- a/tests/Log/LogLevelTest.enum
+++ /dev/null
@@ -1,12 +0,0 @@
-describe('LogLevelTest', function ()
-{
-    "use strict";
-
-    beforeEach(function ()
-    {
-    });
-
-    afterEach(function ()
-    {
-    });
-}
diff --git a/tests/Log/LogLevelTest.enum.js b/tests/Log/LogLevelTest.enum.js
deleted file mode 100644
index fdf7680..0000000
--- a/tests/Log/LogLevelTest.enum.js
+++ /dev/null
@@ -1,12 +0,0 @@
-describe('LogLevelTest', function ()
-{
-    "use strict";
-
-    beforeEach(function ()
-    {
-    });
-
-    afterEach(function ()
-    {
-    });
-});
diff --git a/tests/Log/LogLevelTest.js b/tests/Log/LogLevelTest.js
new file mode 100644
index 0000000..df03d01
--- /dev/null
+++ b/tests/Log/LogLevelTest.js
@@ -0,0 +1,24 @@
+describe('LogLevelTest', function ()
+{
+    "use strict";
+
+    describe('testEnum', function ()
+    {
+        it('Testing amount of enums', function ()
+        {
+            expect(Object.keys(jsOMS.Log.LogLevel).length).toBe(8);
+        });
+
+        it('Testing values of enums', function ()
+        {
+            expect(jsOMS.Log.LogLevel.EMERGENCY).toBe('emergency');
+            expect(jsOMS.Log.LogLevel.ALERT).toBe('alert');
+            expect(jsOMS.Log.LogLevel.CRITICAL).toBe('critical');
+            expect(jsOMS.Log.LogLevel.ERROR).toBe('error');
+            expect(jsOMS.Log.LogLevel.WARNING).toBe('warning');
+            expect(jsOMS.Log.LogLevel.NOTICE).toBe('notice');
+            expect(jsOMS.Log.LogLevel.INFO).toBe('info');
+            expect(jsOMS.Log.LogLevel.DEBUG).toBe('debug');
+        });
+    });
+});
diff --git a/tests/Log/LoggerTest.js b/tests/Log/LoggerTest.js
index 1f0a5c0..f2c612e 100644
--- a/tests/Log/LoggerTest.js
+++ b/tests/Log/LoggerTest.js
@@ -2,11 +2,229 @@ describe('LoggerTest', function ()
 {
     "use strict";
 
-    beforeEach(function ()
+    describe('testLocalLogging', function ()
     {
+        it('Testing emergency functionality', function ()
+        {
+            spyOn(console, 'log');
+
+            let log = new jsOMS.Log.Logger(true, false, false);
+
+            log.emergency();
+            expect(console.log).toHaveBeenCalled();
+        });
+
+        it('Testing alert functionality', function ()
+        {
+            spyOn(console, 'log');
+
+            let log = new jsOMS.Log.Logger(true, false, false);
+
+            log.alert();
+            expect(console.log).toHaveBeenCalled();
+        });
+
+        it('Testing critical functionality', function ()
+        {
+            spyOn(console, 'log');
+
+            let log = new jsOMS.Log.Logger(true, false, false);
+
+            log.critical();
+            expect(console.log).toHaveBeenCalled();
+        });
+
+        it('Testing error functionality', function ()
+        {
+            spyOn(console, 'log');
+
+            let log = new jsOMS.Log.Logger(true, false, false);
+
+            log.error();
+            expect(console.log).toHaveBeenCalled();
+        });
+
+        it('Testing warning functionality', function ()
+        {
+            spyOn(console, 'log');
+
+            let log = new jsOMS.Log.Logger(true, false, false);
+
+            log.warning();
+            expect(console.log).toHaveBeenCalled();
+        });
+
+        it('Testing notice functionality', function ()
+        {
+            spyOn(console, 'log');
+
+            let log = new jsOMS.Log.Logger(true, false, false);
+
+            log.notice();
+            expect(console.log).toHaveBeenCalled();
+        });
+
+        it('Testing info functionality', function ()
+        {
+            spyOn(console, 'log');
+
+            let log = new jsOMS.Log.Logger(true, false, false);
+
+            log.info();
+            expect(console.log).toHaveBeenCalled();
+        });
+
+        it('Testing debug functionality', function ()
+        {
+            spyOn(console, 'log');
+
+            let log = new jsOMS.Log.Logger(true, false, false);
+
+            log.debug();
+            expect(console.log).toHaveBeenCalled();
+        });
+
+        it('Testing log functionality', function ()
+        {
+            spyOn(console, 'log');
+
+            let log = new jsOMS.Log.Logger(true, false, false);
+
+            log.log();
+            expect(console.log).toHaveBeenCalled();
+        });
+
+        it('Testing log functionality', function ()
+        {
+            spyOn(console, 'log');
+
+            let log = new jsOMS.Log.Logger(true, false, false);
+
+            log.log();
+            expect(console.log).toHaveBeenCalled();
+        });
+
+        it('Testing console functionality', function ()
+        {
+            spyOn(console, 'log');
+
+            let log = new jsOMS.Log.Logger(true, false, false);
+
+            log.console();
+            expect(console.log).toHaveBeenCalled();
+        });
     });
 
-    afterEach(function ()
+    describe('testInvalidLocalLogging', function ()
     {
+        it('Testing emergency functionality', function ()
+        {
+            spyOn(console, 'log');
+
+            let log = new jsOMS.Log.Logger(false, false, false);
+
+            log.emergency();
+            expect(console.log).not.toHaveBeenCalled();
+        });
+
+        it('Testing alert functionality', function ()
+        {
+            spyOn(console, 'log');
+
+            let log = new jsOMS.Log.Logger(false, false, false);
+
+            log.alert();
+            expect(console.log).not.toHaveBeenCalled();
+        });
+
+        it('Testing critical functionality', function ()
+        {
+            spyOn(console, 'log');
+
+            let log = new jsOMS.Log.Logger(false, false, false);
+
+            log.critical();
+            expect(console.log).not.toHaveBeenCalled();
+        });
+
+        it('Testing error functionality', function ()
+        {
+            spyOn(console, 'log');
+
+            let log = new jsOMS.Log.Logger(false, false, false);
+
+            log.error();
+            expect(console.log).not.toHaveBeenCalled();
+        });
+
+        it('Testing warning functionality', function ()
+        {
+            spyOn(console, 'log');
+
+            let log = new jsOMS.Log.Logger(false, false, false);
+
+            log.warning();
+            expect(console.log).not.toHaveBeenCalled();
+        });
+
+        it('Testing notice functionality', function ()
+        {
+            spyOn(console, 'log');
+
+            let log = new jsOMS.Log.Logger(false, false, false);
+
+            log.notice();
+            expect(console.log).not.toHaveBeenCalled();
+        });
+
+        it('Testing info functionality', function ()
+        {
+            spyOn(console, 'log');
+
+            let log = new jsOMS.Log.Logger(false, false, false);
+
+            log.info();
+            expect(console.log).not.toHaveBeenCalled();
+        });
+
+        it('Testing debug functionality', function ()
+        {
+            spyOn(console, 'log');
+
+            let log = new jsOMS.Log.Logger(false, false, false);
+
+            log.debug();
+            expect(console.log).not.toHaveBeenCalled();
+        });
+
+        it('Testing log functionality', function ()
+        {
+            spyOn(console, 'log');
+
+            let log = new jsOMS.Log.Logger(false, false, false);
+
+            log.log();
+            expect(console.log).not.toHaveBeenCalled();
+        });
+
+        it('Testing log functionality', function ()
+        {
+            spyOn(console, 'log');
+
+            let log = new jsOMS.Log.Logger(false, false, false);
+
+            log.log();
+            expect(console.log).not.toHaveBeenCalled();
+        });
+
+        it('Testing console functionality', function ()
+        {
+            spyOn(console, 'log');
+
+            let log = new jsOMS.Log.Logger(false, false, false);
+
+            log.console();
+            expect(console.log).toHaveBeenCalled();
+        });
     });
 });
diff --git a/tests/Math/MathProcessorTest.js b/tests/Math/MathProcessorTest.js
index eb3aef1..f85f8e6 100644
--- a/tests/Math/MathProcessorTest.js
+++ b/tests/Math/MathProcessorTest.js
@@ -7,6 +7,7 @@ describe('MathProcessorTest', function ()
         it('Testing formula evaluation', function ()
         {
             expect(jsOMS.mathEvaluate('3 + 4 * 2 / ( 1 - 5 ) ^ 2 ^ 3 + 1.5')).toBeCloseTo(4.5, 2);
+            expect(jsOMS.mathEvaluate('3+4*2/(1-5)^2^3+1.5')).toBeCloseTo(4.5, 2);
             expect(jsOMS.mathEvaluate('invalid')).toBe(null);
         });
     });
diff --git a/tests/SpecRunner.html b/tests/SpecRunner.html
index a9cd115..362f53f 100644
--- a/tests/SpecRunner.html
+++ b/tests/SpecRunner.html
@@ -18,7 +18,13 @@
     <!-- include source files here... -->
     <script src="../Asset/AssetManager.js"></script>
     <script src="../Autoloader.js"></script>
+
+    <script src="../Message/Request/Request.js"></script>
+    <script src="../Message/Request/OSType.js"></script>
+    <script src="../Message/Request/BrowserType.js"></script>
+
     <script src="../Log/Logger.js"></script>
+    <script src="../Log/LogLevel.js"></script>
 
     <script src="../Account/Account.js"></script>
     <script src="../Account/AccountManager.js"></script>
@@ -33,6 +39,9 @@
     <script src="../Uri/UriFactory.js"></script>
 
     <!-- include spec files here... -->
+    <script src="Log/LoggerTest.js"></script>
+    <script src="Log/LogLevelTest.js"></script>
+
     <script src="Asset/AssetManagerTest.js"></script>
 
     <script src="Account/AccountTest.js"></script>