diff --git a/src/Commands/Base/BaseCommand.php b/src/Commands/Base/BaseCommand.php
index a739d61..ceeead6 100644
--- a/src/Commands/Base/BaseCommand.php
+++ b/src/Commands/Base/BaseCommand.php
@@ -10,13 +10,15 @@
  **/
 namespace Talevskiigor\ComposerBump\Commands\Base;
 
-
 use Illuminate\Console\Command;
-
 use Talevskiigor\ComposerBump\Helpers\Bumper;
 use Talevskiigor\ComposerBump\Helpers\FileHelper;
 
-
+/**
+ * Class BaseCommand
+ *
+ * @package Talevskiigor\ComposerBump\Commands\Base
+ */
 class BaseCommand extends Command
 {
     /**
@@ -33,7 +35,6 @@ class BaseCommand extends Command
      */
     protected $description = '';
 
-
     /**
      * Create a new command instance.
      */
@@ -45,7 +46,6 @@ public function __construct()
 
     }
 
-
     /**
      * Execute the console command.
      * @return mixed
@@ -53,13 +53,6 @@ public function __construct()
      */
     public function handle()
     {
-
-    throw new \Exception("You need to implement your own handle() method.", 1);
-
- }
-
-
-
-
-
+        throw new \Exception("You need to implement your own handle() method.", 1);
+    }
 }
diff --git a/src/Commands/BumpCommand.php b/src/Commands/BumpCommand.php
index 623c575..47a5440 100644
--- a/src/Commands/BumpCommand.php
+++ b/src/Commands/BumpCommand.php
@@ -4,6 +4,11 @@
 
 use Talevskiigor\ComposerBump\Commands\Base\BaseCommand;
 
+/**
+ * Class BumpCommand
+ *
+ * @package Talevskiigor\ComposerBump\Commands
+ */
 class BumpCommand extends BaseCommand
 {
     /**
@@ -20,10 +25,6 @@ class BumpCommand extends BaseCommand
      */
     protected $description = 'Bump version (This is alias of bump:patch)';
 
-
-   
-
-
     /**
      * Execute the console command.
      *
@@ -31,14 +32,9 @@ class BumpCommand extends BaseCommand
      */
     public function handle()
     {
-
-     $oldVersion = $this->fileHelper->getVersion();
-
-     $newVersion = $this->bumper->bump($oldVersion)->get();
-
-     $this->fileHelper->setVersion($newVersion)->save();
-
-     $this->info('Bump from: '. $oldVersion.' to ' . $newVersion);
- }
-
+        $oldVersion = $this->fileHelper->getVersion();
+        $newVersion = $this->bumper->bump($oldVersion)->get();
+        $this->fileHelper->setVersion($newVersion)->save();
+        $this->info('Bump from: ' . $oldVersion . ' to ' . $newVersion);
+    }
 }
diff --git a/src/Commands/BumpMajorCommand.php b/src/Commands/BumpMajorCommand.php
index 3209ed4..d40ff4f 100644
--- a/src/Commands/BumpMajorCommand.php
+++ b/src/Commands/BumpMajorCommand.php
@@ -1,10 +1,14 @@
 <?php
 
-
 namespace Talevskiigor\ComposerBump\Commands;
 
 use Talevskiigor\ComposerBump\Commands\Base\BaseCommand;
 
+/**
+ * Class BumpMajorCommand
+ *
+ * @package Talevskiigor\ComposerBump\Commands
+ */
 class BumpMajorCommand extends BaseCommand
 {
     /**
@@ -19,11 +23,7 @@ class BumpMajorCommand extends BaseCommand
      *
      * @var string
      */
-    protected $description = 'Bump MAJOR version (MAJOR.minor.patch => verison 1.0.0)';
-
-
-    
-
+    protected $description = 'Bump MAJOR version (MAJOR.minor.patch => version 1.0.0)';
 
     /**
      * Execute the console command.
@@ -32,13 +32,9 @@ class BumpMajorCommand extends BaseCommand
      */
     public function handle()
     {
-
        $oldVersion = $this->fileHelper->getVersion();
-
        $newVersion = $this->bumper->bumpMajor($oldVersion)->get();
-
        $this->fileHelper->setVersion($newVersion)->save();
-
        $this->info('Bump from: '. $oldVersion.' to ' . $newVersion);
    }
 
diff --git a/src/Commands/BumpMinorCommand.php b/src/Commands/BumpMinorCommand.php
index 2a4c5b5..d9ceba6 100644
--- a/src/Commands/BumpMinorCommand.php
+++ b/src/Commands/BumpMinorCommand.php
@@ -4,6 +4,11 @@
 
 use Talevskiigor\ComposerBump\Commands\Base\BaseCommand;
 
+/**
+ * Class BumpMinorCommand
+ *
+ * @package Talevskiigor\ComposerBump\Commands
+ */
 class BumpMinorCommand extends BaseCommand
 {
     /**
@@ -18,11 +23,7 @@ class BumpMinorCommand extends BaseCommand
      *
      * @var string
      */
-    protected $description = 'Bump MINOR version (major.MINOR.patch => verison 0.1.0)';
-
-
-
-
+    protected $description = 'Bump MINOR version (major.MINOR.patch => version 0.1.0)';
 
     /**
      * Execute the console command.
@@ -31,14 +32,10 @@ class BumpMinorCommand extends BaseCommand
      */
     public function handle()
     {
-
-     $oldVersion = $this->fileHelper->getVersion();
-
-     $newVersion = $this->bumper->bumpMinor($oldVersion)->get();
-
-     $this->fileHelper->setVersion($newVersion)->save();
-
-     $this->info('Bump from: '. $oldVersion.' to ' . $newVersion);
- }
+        $oldVersion = $this->fileHelper->getVersion();
+        $newVersion = $this->bumper->bumpMinor($oldVersion)->get();
+        $this->fileHelper->setVersion($newVersion)->save();
+        $this->info('Bump from: ' . $oldVersion . ' to ' . $newVersion);
+    }
 
 }
diff --git a/src/Commands/BumpPatchCommand.php b/src/Commands/BumpPatchCommand.php
index 78bd6ff..e681eee 100644
--- a/src/Commands/BumpPatchCommand.php
+++ b/src/Commands/BumpPatchCommand.php
@@ -4,6 +4,11 @@
 
 use Talevskiigor\ComposerBump\Commands\Base\BaseCommand;
 
+/**
+ * Class BumpPatchCommand
+ *
+ * @package Talevskiigor\ComposerBump\Commands
+ */
 class BumpPatchCommand extends BaseCommand
 {
     /**
@@ -20,10 +25,6 @@ class BumpPatchCommand extends BaseCommand
      */
     protected $description = 'Increments PATCH version (major.minor.PATCH => verison 0.0.1)';
 
-
-   
-
-
     /**
      * Execute the console command.
      *
@@ -31,15 +32,9 @@ class BumpPatchCommand extends BaseCommand
      */
     public function handle()
     {
-
-     $oldVersion = $this->fileHelper->getVersion();
-
-     $newVersion = $this->bumper->bumpPatch($oldVersion)->get();
-
-     $this->fileHelper->setVersion($newVersion)->save();
-
-     $this->info('Bump from: '. $oldVersion.' to ' . $newVersion);
- }
-
-
+        $oldVersion = $this->fileHelper->getVersion();
+        $newVersion = $this->bumper->bumpPatch($oldVersion)->get();
+        $this->fileHelper->setVersion($newVersion)->save();
+        $this->info('Bump from: ' . $oldVersion . ' to ' . $newVersion);
+    }
 }
diff --git a/src/Commands/UndoBumpCommand.php b/src/Commands/UndoBumpCommand.php
index 1019f39..b9bcefa 100644
--- a/src/Commands/UndoBumpCommand.php
+++ b/src/Commands/UndoBumpCommand.php
@@ -4,6 +4,11 @@
 
 use Talevskiigor\ComposerBump\Commands\Base\BaseCommand;
 
+/**
+ * Class UndoBumpCommand
+ *
+ * @package Talevskiigor\ComposerBump\Commands
+ */
 class UndoBumpCommand extends BaseCommand
 {
     /**
@@ -20,29 +25,21 @@ class UndoBumpCommand extends BaseCommand
      */
     protected $description = 'Restore last changes in the compose.json';
 
-
-   
-
-
     /**
      * Execute the console command.
      *
      * @return mixed
+     * @throws \Exception
      */
     public function handle()
     {
-
         $this->error(str_repeat('!!! WARNING !!!',3));
         $this->error('    This will replace content of: composer.json file with content from file: composer.json-backup   !!!');
         if ($this->confirm('Are you suere? [y|N]')) {
             $this->fileHelper->restoreBackupFile();
             $this->info('Restored file: composer.json-backup into file: composer.json');
-        }else {
+        } else {
             $this->info('Action was canceled.');
         }
-
-
- }
-
-
+    }
 }
diff --git a/src/ComposerBump.php b/src/ComposerBump.php
index ca9b841..eb25a87 100644
--- a/src/ComposerBump.php
+++ b/src/ComposerBump.php
@@ -1,18 +1,40 @@
-<?php 
-namespace Talevskiigor\ComposerBump;
+<?php
 
-class ComposerBump{
+namespace Talevskiigor\ComposerBump;
 
-	public function __construct(){
-		$this->fileHelper = new \Talevskiigor\ComposerBump\Helpers\FileHelper();
-	}
+/**
+ * Class ComposerBump
+ *
+ * @package Talevskiigor\ComposerBump
+ */
+class ComposerBump
+{
+    /**
+     * ComposerBump constructor.
+     */
+    public function __construct()
+    {
+        $this->fileHelper = new \Talevskiigor\ComposerBump\Helpers\FileHelper();
+    }
 
-	public function version(){
-		return $this->getVersion();
-	}
+    /**
+     * Get Version (alias)
+     *
+     * @return |null
+     */
+    public function version()
+    {
+        return $this->getVersion();
+    }
 
-	public function getVersion(){
-		return $this->fileHelper->getVersion();
-	}
+    /**
+     * Get Version
+     *
+     * @return string|null
+     */
+    public function getVersion()
+    {
+        return $this->fileHelper->getVersion();
+    }
 
-}
\ No newline at end of file
+}
diff --git a/src/ComposerBumpServiceProvider.php b/src/ComposerBumpServiceProvider.php
index 6c39642..3d0eb45 100644
--- a/src/ComposerBumpServiceProvider.php
+++ b/src/ComposerBumpServiceProvider.php
@@ -1,12 +1,16 @@
 <?php
+
 namespace Talevskiigor\ComposerBump;
 
 use Illuminate\Support\ServiceProvider;
 
+/**
+ * Class ComposerBumpServiceProvider
+ *
+ * @package Talevskiigor\ComposerBump
+ */
 class ComposerBumpServiceProvider extends ServiceProvider
 {
-
-
     /**
      * Perform post-registration booting of services.
      *
@@ -14,7 +18,6 @@ class ComposerBumpServiceProvider extends ServiceProvider
      */
     public function boot()
     {
-
         $this->mergeConfigFrom(
             __DIR__ . '/config.php', 'ComposerBump'
         );
@@ -32,21 +35,14 @@ public function boot()
      */
     public function register()
     {
-
         $this->app->bind('ComposerBump', \Talevskiigor\ComposerBump\ComposerBump::class);
-
         $this->registerBumpGenerator();
-
         $this->registerBumpPatchGenerator();
-
         $this->registerBumpMinorGenerator();
-
         $this->registerBumpMajorGenerator();
-
         $this->registerUndoBump();
     }
 
-
     private function registerBumpGenerator()
     {
         $this->app->singleton('bump.bump', function ($app) {
@@ -91,4 +87,4 @@ private function registerUndoBump()
 
         $this->commands('bump.bump.undo');
     }
-}
\ No newline at end of file
+}
diff --git a/src/Facades/ComposerBump.php b/src/Facades/ComposerBump.php
index 29329fe..459e0a2 100644
--- a/src/Facades/ComposerBump.php
+++ b/src/Facades/ComposerBump.php
@@ -2,12 +2,20 @@
 
 namespace Talevskiigor\ComposerBump\Facades;
 
+/**
+ * Class ComposerBump
+ *
+ * @package Talevskiigor\ComposerBump\Facades
+ */
 class ComposerBump extends \Illuminate\Support\Facades\Facade {
 
-  /**
+    /**
      * Get the registered name of the component.
      *
      * @return string
      */
-    protected static function getFacadeAccessor() { return 'ComposerBump'; }
+    protected static function getFacadeAccessor()
+    {
+        return 'ComposerBump';
+    }
 }
diff --git a/tests/BumperTest.php b/tests/BumperTest.php
index 68ba758..a589546 100644
--- a/tests/BumperTest.php
+++ b/tests/BumperTest.php
@@ -4,128 +4,132 @@
 use PHPUnit_Framework_TestCase;
 use Talevskiigor\ComposerBump\Helpers\Bumper;
 
+/**
+ * Class BumperTest
+ *
+ * @package Tests
+ */
 class BumperTest extends PHPUnit_Framework_TestCase
 {
-	
-	function __construct()
-	{
-	}
+    /** @test */
+    public function it_will_increment_bump_version_as_alias_of_bumpPatch()
+    {
+        $bumper = new Bumper;
 
+        $version = $bumper->bumpPatch('1.2.3')->get();
 
-	/** @test */
-	public function it_will_increment_bump_version_as_alias_of_bumpPatch(){
-		$bumper = new Bumper;
+        $this->assertEquals('1.2.4', $version);
+    }
 
-		$version = $bumper->bumpPatch('1.2.3')->get();
+    /** @test */
+    public function it_will_increment_patch_version()
+    {
+        $bumper = new Bumper;
 
-		$this->assertEquals('1.2.4',$version);
-	}
+        $version = $bumper->bumpPatch('1.2.3')->get();
 
-	/** @test */
-	public function it_will_increment_patch_version(){
-		$bumper = new Bumper;
+        $this->assertEquals('1.2.4', $version);
+    }
 
-		$version = $bumper->bumpPatch('1.2.3')->get();
+    /** @test */
+    public function it_will_increment_minor_version()
+    {
+        $bumper = new Bumper;
 
-		$this->assertEquals('1.2.4',$version);
-	}
+        $version = $bumper->bumpMinor('1.2.3')->get();
 
-	/** @test */
-	public function it_will_increment_minor_version(){
-		$bumper = new Bumper;
+        $this->assertEquals('1.3.0', $version);
+    }
 
-		$version = $bumper->bumpMinor('1.2.3')->get();
+    /** @test */
+    public function it_will_increment_major_version()
+    {
+        $bumper = new Bumper;
 
-		$this->assertEquals('1.3.0',$version);
-	}
+        $version = $bumper->bumpMajor('1.2.3')->get();
 
-	/** @test */
-	public function it_will_increment_major_version(){
-		$bumper = new Bumper;
+        $this->assertEquals('2.0.0', $version);
+    }
 
-		$version = $bumper->bumpMajor('1.2.3')->get();
-
-		$this->assertEquals('2.0.0',$version);
-	}
-
-     /**
-      * @test
-      * @expectedException Exception
+    /**
+     * @test
+     * @expectedException Exception
      **/
-     public function it_will_throw_exception_on_invalid_number_of_args_for_patch(){
-     	$bumper = new Bumper;
-
-     	$bumper->bumpPatch('1.2.3.4.5')->get();
-     }
-     /**
-      * @test
-      * @expectedException Exception
-     **/
-     public function it_will_throw_exception_on_invalid_strings_in_version_for_patch(){
-     	$bumper = new Bumper;
-
-     	$bumper->bumpPatch('a.b.c')->get();
-     }
+    public function it_will_throw_exception_on_invalid_number_of_args_for_patch()
+    {
+        $bumper = new Bumper;
 
-     /** @test */
-     public function it_will_return_inital_bump_value_where_version_is_null_or_empty_or_false(){
+        $bumper->bumpPatch('1.2.3.4.5')->get();
+    }
 
-     	$bumper = new Bumper;
-
-     	$versionNull = $bumper->bump(null)->get();
-     	$this->assertEquals('0.0.1',$versionNull);
-
-     	$versionEmptyString = $bumper->bump(null)->get();
-     	$this->assertEquals('0.0.1',$versionEmptyString);
+    /**
+     * @test
+     * @expectedException Exception
+     **/
+    public function it_will_throw_exception_on_invalid_strings_in_version_for_patch()
+    {
+        $bumper = new Bumper;
 
-     	$versionFalse = $bumper->bump(false)->get();
-     	$this->assertEquals('0.0.1',$versionFalse);
-     }
+        $bumper->bumpPatch('a.b.c')->get();
+    }
 
-     /** @test */
-     public function it_will_return_inital_patch_value_where_version_is_null_or_empty_or_false(){
+    /** @test */
+    public function it_will_return_inital_bump_value_where_version_is_null_or_empty_or_false()
+    {
+        $bumper = new Bumper;
 
-     	$bumper = new Bumper;
+        $versionNull = $bumper->bump(null)->get();
+        $this->assertEquals('0.0.1', $versionNull);
 
-     	$versionNull = $bumper->bumpPatch(null)->get();
-     	$this->assertEquals('0.0.1',$versionNull);
+        $versionEmptyString = $bumper->bump(null)->get();
+        $this->assertEquals('0.0.1', $versionEmptyString);
 
-     	$versionEmptyString = $bumper->bumpPatch(null)->get();
-     	$this->assertEquals('0.0.1',$versionEmptyString);
+        $versionFalse = $bumper->bump(false)->get();
+        $this->assertEquals('0.0.1', $versionFalse);
+    }
 
-     	$versionFalse = $bumper->bumpPatch(false)->get();
-     	$this->assertEquals('0.0.1',$versionFalse);
-     }
-     
-     /** @test */
-     public function it_will_return_inital_minor_value_where_version_is_null_or_empty_or_false(){
+    /** @test */
+    public function it_will_return_inital_patch_value_where_version_is_null_or_empty_or_false()
+    {
+        $bumper = new Bumper;
 
-     	$bumper = new Bumper;
+        $versionNull = $bumper->bumpPatch(null)->get();
+        $this->assertEquals('0.0.1', $versionNull);
 
-     	$versionNull = $bumper->bumpMinor(null)->get();
-     	$this->assertEquals('0.1.0',$versionNull);
+        $versionEmptyString = $bumper->bumpPatch(null)->get();
+        $this->assertEquals('0.0.1', $versionEmptyString);
 
-     	$versionEmptyString = $bumper->bumpMinor(null)->get();
-     	$this->assertEquals('0.1.0',$versionEmptyString);
+        $versionFalse = $bumper->bumpPatch(false)->get();
+        $this->assertEquals('0.0.1', $versionFalse);
+    }
 
-     	$versionFalse = $bumper->bumpMinor(false)->get();
-     	$this->assertEquals('0.1.0',$versionFalse);
-     }
+    /** @test */
+    public function it_will_return_inital_minor_value_where_version_is_null_or_empty_or_false()
+    {
+        $bumper = new Bumper;
 
-     /** @test */
-     public function it_will_return_inital_major_value_where_version_is_null_or_empty_or_false(){
+        $versionNull = $bumper->bumpMinor(null)->get();
+        $this->assertEquals('0.1.0', $versionNull);
 
-     	$bumper = new Bumper;
+        $versionEmptyString = $bumper->bumpMinor(null)->get();
+        $this->assertEquals('0.1.0', $versionEmptyString);
 
-     	$versionNull = $bumper->bumpMajor(null)->get();
-     	$this->assertEquals('1.0.0',$versionNull);
+        $versionFalse = $bumper->bumpMinor(false)->get();
+        $this->assertEquals('0.1.0', $versionFalse);
+    }
 
-     	$versionEmptyString = $bumper->bumpMajor(null)->get();
-     	$this->assertEquals('1.0.0',$versionEmptyString);
+    /** @test */
+    public function it_will_return_inital_major_value_where_version_is_null_or_empty_or_false()
+    {
+        $bumper = new Bumper;
 
-     	$versionFalse = $bumper->bumpMajor(false)->get();
-     	$this->assertEquals('1.0.0',$versionFalse);
-     }
+        $versionNull = $bumper->bumpMajor(null)->get();
+        $this->assertEquals('1.0.0', $versionNull);
 
+        $versionEmptyString = $bumper->bumpMajor(null)->get();
+        $this->assertEquals('1.0.0', $versionEmptyString);
 
- }
\ No newline at end of file
+        $versionFalse = $bumper->bumpMajor(false)->get();
+        $this->assertEquals('1.0.0', $versionFalse);
+    }
+}
diff --git a/tests/FileHelperTest.php b/tests/FileHelperTest.php
index 4a0fec8..a88e9ca 100644
--- a/tests/FileHelperTest.php
+++ b/tests/FileHelperTest.php
@@ -1,118 +1,128 @@
-<?php 
+<?php
 
 namespace Tests;
 
-use PHPUnit_Framework_TestCase;
 use org\bovigo\vfs\vfsStream;
 use org\bovigo\vfs\vfsStreamDirectory;
+use PHPUnit_Framework_TestCase;
 use Talevskiigor\ComposerBump\Helpers\FileHelper;
 
-class FileHelperTest extends PHPUnit_Framework_TestCase {
-
-	protected $initData = [
-	'something'=>'a value',
-	'version'=>'1.0.0',
-	'another thing'=>'some other value'
-	];
-
-	protected $initDataNoVersion = [
-	'something'=>'a value',
-	'other'=>'x y z',
-	'another thing'=>'some other value'
-	];
-
-		protected $initDataInvalidFile = "[
+/**
+ * Class FileHelperTest
+ *
+ * @package Tests
+ */
+class FileHelperTest extends PHPUnit_Framework_TestCase
+{
+    protected $initData = [
+        'something'     => 'a value',
+        'version'       => '1.0.0',
+        'another thing' => 'some other value'
+    ];
+
+    protected $initDataNoVersion = [
+        'something'     => 'a value',
+        'other'         => 'x y z',
+        'another thing' => 'some other value'
+    ];
+
+    protected $initDataInvalidFile = "[
 	'something'=>'a value',[]]
 	'version'=>'1.0.0',,
 	'another thing'=>'some other value'
 	]";
 
-	protected $testFileName = 'test-dir/composer.json';
-	protected $testFileNameBackup = 'test-dir/composer.json-backup';
-	protected $testFileNameVFS = 'vfs://test-dir/composer.json';
+    protected $testFileName = 'test-dir/composer.json';
+    protected $testFileNameBackup = 'test-dir/composer.json-backup';
+    protected $testFileNameVFS = 'vfs://test-dir/composer.json';
 
-	public function setTestingFile($fileData)
-	{
-		
-		$this->root = vfsStream::setup(dirname($this->testFileName));
+    /**
+     * Set Testing File
+     *
+     * @param $fileData
+     */
+    public function setTestingFile($fileData)
+    {
 
-		$file = vfsStream::newFile(basename($this->testFileName));
+        $this->root = vfsStream::setup(dirname($this->testFileName));
 
-		$content = json_encode($fileData, JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES);
+        $file = vfsStream::newFile(basename($this->testFileName));
 
-		$file->setContent($content);
+        $content = json_encode($fileData, JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES);
 
-		$this->root->addChild($file);
+        $file->setContent($content);
 
-		$file = vfsStream::newFile(basename($this->testFileNameBackup));
+        $this->root->addChild($file);
 
-		$content = json_encode($fileData, JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES);
+        $file = vfsStream::newFile(basename($this->testFileNameBackup));
 
-		$file->setContent($content);
+        $content = json_encode($fileData, JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES);
 
-		$this->root->addChild($file);
+        $file->setContent($content);
 
-	}
+        $this->root->addChild($file);
 
+    }
 
-	/** @test */
-	public function it_will_read_version_and_return_version_from_file(){
-		$this->setTestingFile($this->initData);
 
-		$version = (new FileHelper($this->testFileNameVFS))->getVersion();
+    /** @test */
+    public function it_will_read_version_and_return_version_from_file()
+    {
+        $this->setTestingFile($this->initData);
 
-		$this->assertEquals('1.0.0',$version);
-	}
+        $version = (new FileHelper($this->testFileNameVFS))->getVersion();
 
-	/** @test */
-	public function it_will_read_version_and_return_null_when_no_version_int_file(){
-		$this->setTestingFile($this->initDataNoVersion);
+        $this->assertEquals('1.0.0', $version);
+    }
 
-		$version = (new FileHelper($this->testFileNameVFS))->getVersion();
+    /** @test */
+    public function it_will_read_version_and_return_null_when_no_version_int_file()
+    {
+        $this->setTestingFile($this->initDataNoVersion);
 
-		$this->assertEquals(null,$version);
-	}
+        $version = (new FileHelper($this->testFileNameVFS))->getVersion();
 
-	/** @test */
-	public function it_will_will_write_new_version(){
-		$this->setTestingFile($this->initDataNoVersion);
+        $this->assertEquals(null, $version);
+    }
 
-		$testVersion = '1.2.3';
-		$FileHelper = new FileHelper($this->testFileNameVFS);
+    /** @test */
+    public function it_will_will_write_new_version()
+    {
+        $this->setTestingFile($this->initDataNoVersion);
 
-		$versionOld = $FileHelper->getVersion();
+        $testVersion = '1.2.3';
+        $FileHelper = new FileHelper($this->testFileNameVFS);
 
-		$versionWrite = $FileHelper->setVersion($testVersion)->writeFile()->getVersion();
+        $versionOld = $FileHelper->getVersion();
 
-		$versionRead = (new FileHelper($this->testFileNameVFS))->getVersion();
-		
-		$this->assertNotEquals($versionRead,$versionOld);
+        $versionWrite = $FileHelper->setVersion($testVersion)->writeFile()->getVersion();
 
-		$this->assertEquals($testVersion,$versionRead);
-	}
+        $versionRead = (new FileHelper($this->testFileNameVFS))->getVersion();
 
+        $this->assertNotEquals($versionRead, $versionOld);
 
-	/**
-	 *	@test
-	 *	@expectedException Exception
-	 **/
-	public function it_will_thor_error_if_file_dont_exists(){
-		
+        $this->assertEquals($testVersion, $versionRead);
+    }
 
-		new FileHelper('not existing file path');
-	}
+    /**
+     * @test
+     * @expectedException Exception
+     **/
+    public function it_will_thor_error_if_file_dont_exists()
+    {
 
-	/**
-	 *	@test
-	 *	@expectedException Exception
-	 **/
-	public function it_will_thor_error_if_file_has_invalid_format(){
-		
 
-		$this->setTestingFile($this->initDataInvalidFile);
+        new FileHelper('not existing file path');
+    }
 
-		new FileHelper($this->testFileNameVFS);
+    /**
+     * @test
+     * @expectedException Exception
+     **/
+    public function it_will_thor_error_if_file_has_invalid_format()
+    {
+        $this->setTestingFile($this->initDataInvalidFile);
 
-		
-	}
+        new FileHelper($this->testFileNameVFS);
+    }
 }