diff --git a/.gitignore b/.gitignore
index 6ea7716..1724f8f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,13 +1,7 @@
-nbproject
-._*
-.~lock.*
-.buildpath
-.DS_Store
-.idea
-.project
-.settings
-cache.properties
-build
-phpunit.xml
-composer.lock
-vendor/
+/vendor/
+/build/
+/.idea/
+
+/composer.lock
+/phpunit.xml
+/.php_cs.cache
diff --git a/.php_cs.dist b/.php_cs.dist
index 9e2ed0b..c5c7de6 100644
--- a/.php_cs.dist
+++ b/.php_cs.dist
@@ -1,23 +1,21 @@
 <?php
-
 $header = <<<'EOF'
 This file is part of the __PACKAGE__ package.
 
 @license http://opensource.org/licenses/MIT MIT
 EOF;
-
 return \PhpCsFixer\Config::create()
     ->setRiskyAllowed(true)
     ->setRules(array(
         '@PSR2' => true,
-//        'header_comment' => ['header' => $header, 'commentType' => 'PHPDoc', 'separate' => 'none'],
+//      'header_comment' => ['header' => $header, 'commentType' => 'PHPDoc', 'location' =>,'after_declare_strict', 'separate' => 'none'],
         'array_syntax' => ['syntax' => 'short'],
         'binary_operator_spaces' => ['align_equals' => false, 'align_double_arrow' => false],
         'blank_line_after_opening_tag' => true,
         'blank_line_after_namespace' => false,
         'blank_line_before_return' => true,
         'cast_spaces' => true,
-//        'class_keyword_remove' => true,
+//      'class_keyword_remove' => true,
         'combine_consecutive_unsets' => true,
         'concat_space' => ['spacing' => 'one'],
         'declare_equal_normalize' => true,
@@ -30,14 +28,14 @@ return \PhpCsFixer\Config::create()
         'heredoc_to_nowdoc' => true,
         'include' => true,
         'indentation_type' => true,
-//        'is_null' => ['use_yoda_style' => false],
+//      'is_null' => ['use_yoda_style' => false],
         'linebreak_after_opening_tag' => true,
         'lowercase_cast' => true,
-//        'mb_str_functions' => true,
+//      'mb_str_functions' => true,
         'method_separation' => true,
         'modernize_types_casting' => true,
         'native_function_casing' => true,
-//        'native_function_invocation' => true,
+//      'native_function_invocation' => true,
         'new_with_braces' => false, //
         'no_alias_functions' => true,
         'no_blank_lines_after_class_opening' => true,
@@ -52,7 +50,7 @@ return \PhpCsFixer\Config::create()
         'no_mixed_echo_print' => ['use' => 'echo'],
         'no_multiline_whitespace_around_double_arrow' => true,
         'no_multiline_whitespace_before_semicolons' => true,
-        'no_php4_constructor' => false,
+//      'no_php4_constructor' => true,
         'no_short_bool_cast' => true,
         'no_short_echo_tag' => false,
         'no_singleline_whitespace_before_semicolons' => true,
@@ -78,7 +76,7 @@ return \PhpCsFixer\Config::create()
         'php_unit_dedicate_assert' => true,
         'php_unit_fqcn_annotation' => true,
         'php_unit_strict' => true,
-//        'phpdoc_add_missing_param_annotation' => true,
+//      'phpdoc_add_missing_param_annotation' => true,
         'phpdoc_align' => true,
         'phpdoc_annotation_without_dot' => true,
         'phpdoc_indent' => true,
@@ -87,19 +85,19 @@ return \PhpCsFixer\Config::create()
         'phpdoc_no_alias_tag' => ['property-read' => 'property', 'property-write' => 'property', 'type' => 'var'],
         'phpdoc_no_empty_return' => true,
         'phpdoc_no_package' => true,
-//        'phpdoc_no_useless_inheritdoc' => true,
+//      'phpdoc_no_useless_inheritdoc' => true,
         'phpdoc_order' => true,
         'phpdoc_return_self_reference' => true,
         'phpdoc_scalar' => true,
         'phpdoc_separation' => true,
         'phpdoc_single_line_var_spacing' => true,
-//        'phpdoc_summary' => true,
+//      'phpdoc_summary' => true,
         'phpdoc_to_comment' => true,
         'phpdoc_trim' => true,
         'phpdoc_types' => true,
         'phpdoc_var_without_name' => true,
         'pow_to_exponentiation' => true,
-//        'pre_increment' => true,
+//      'pre_increment' => true,
         'protected_to_private' => true,
         'psr0' => true,
         'psr4' => true,
@@ -107,22 +105,23 @@ return \PhpCsFixer\Config::create()
         'return_type_declaration' =>  ['space_before' => 'one'],
         'self_accessor' => true,
         'short_scalar_cast' => true,
-//        'silenced_deprecation_error' => true,
-//        'simplified_null_return' => true,
-//        'single_blank_line_before_namespace' => true,
+//      'silenced_deprecation_error' => true,
+//      'simplified_null_return' => true,
+        'single_blank_line_before_namespace' => false,
         'single_quote' => true,
         'space_after_semicolon' => true,
         'standardize_not_equals' => true,
-//        'strict_comparison' => true,
+//      'strict_comparison' => true,
         'ternary_operator_spaces' => true,
         'strict_param' => true,
         'ternary_to_null_coalescing' => true,
-//        'trailing_comma_in_multiline_array' => true,
+//      'trailing_comma_in_multiline_array' => true,
         'trim_array_spaces' => true,
         'unary_operator_spaces' => true,
         'whitespace_after_comma_in_array' => true
     ))
+    ->setLineEnding("\n")
     ->setFinder(
         PhpCsFixer\Finder::create()
             ->in(__DIR__)
-    )->setLineEnding("\n");
+    );
diff --git a/README.md b/README.md
index 08e6742..b923f94 100644
--- a/README.md
+++ b/README.md
@@ -1,21 +1,10 @@
 # A standard PHP project skeleton
-(former [php/skeleton](https://packagist.org/packages/php/skeleton))
 
 This project was created in order to provide project skeleton to start new PHP project.
 Various config files are ready for continuous integration.
-
- * phpunit.xml.dist for [phpunit](http://phpunit.de/manual/current/en/index.html)
- * phpmd.xml for [PHPMD](https://phpmd.org)
- * phpcs.xml for [PHP_CodeSniffer](https://github.com/squizlabs/PHP_CodeSniffer/wiki)
- * .php_cs for [php-cs-fixer](https://github.com/FriendsOfPHP/PHP-CS-Fixer)
- * .travis.yml for [Travis CI](https://travis-ci.org/)
- * .scrutinizer for [scrutinizer-ci](https://scrutinizer-ci.com/)
- * phpstan.neon for [phpstan](https://github.com/phpstan/phpstan)
  
-## Getting started
-
-### Create project
-
+## Create Project
+   
     
 ```
 composer create-project koriym/php-skeleton {project-path}
@@ -26,43 +15,33 @@ What is the vendor name ?
 
 What is the package name ?
 
-(MyPackage):AwesomeProject
+(MyPackage):AwesomePackage.
 
 What is your name ?
 
 (Akihito Koriyama):
 ```
 
-# Composer scripts
+## Composer Commands
 
-## test
+### test
 
-`composer test` run [`phpcs`](https://github.com/squizlabs/PHP_CodeSniffer), [`phpmd`](https://github.com/phpmd/phpmd) and [`phpunit`](https://github.com/sebastianbergmann/phpunit). Run `phpunit` for unit test only.
+`composer test` run [`phpunit`](https://github.com/sebastianbergmann/phpunit).
 
-```
-composer test
-```
+### tests
+
+`composer tests` run [`phpcs`](https://github.com/squizlabs/PHP_CodeSniffer), [`php-cs-fixer`](https://github.com/FriendsOfPHP/PHP-CS-Fixer), [`phpmd`](https://github.com/phpmd/phpmd), [`phpstan`](https://github.com/phpstan/phpstan) and [`phpunit`](https://github.com/sebastianbergmann/phpunit). 
 
-## coverage
+### coverage
 
 `composer coverage` builds test coverage report.
 
-```
-composer coverage
-```
-## cs-fix
+### cs-fix
 
 `composer cs-fix` run [`php-cs-fixer`](https://github.com/FriendsOfPHP/PHP-CS-Fixer) and [`phpcbf`](https://github.com/squizlabs/PHP_CodeSniffer/wiki/Fixing-Errors-Automatically) to fix up the PHP code to follow the coding standards. (Check only command `compposer cs` is also available.)
 
-```
-composer cs-fix
-```
-
-## build
 
-`composer build` run [`phploc`](https://github.com/sebastianbergmann/phploc), [`pdepend`](https://pdepend.org/) and `test` above. It's handy for Jenkins. 
-You need *composer require* `phploc/phploc` and `pdepend/pdepend` for this.
+### build
 
-```
-composer build
-```
+`composer build` run [`phploc`](https://github.com/sebastianbergmann/phploc), [`pdepend`](https://pdepend.org/) and [tests](#tests) above. It's handy for Jenkins. 
+You need "composer require phploc/phploc pdepend/pdepend --dev" for this.
diff --git a/composer.json b/composer.json
index d9c4edd..b36ce31 100644
--- a/composer.json
+++ b/composer.json
@@ -47,16 +47,28 @@
             "Koriym\\PhpSkeleton\\Installer::postInstall",
             "composer update"
         ],
-        "test": ["@cs", "phpmd src text ./phpmd.xml", "phpstan analyse -l max src tests -c phpstan.neon --no-progress", "phpunit"],
+        "test": ["vendor/bin/phpunit"],
+        "tests": [
+            "@cs",
+            "vendor/bin/phpmd src,tests text ./phpmd.xml",
+            "vendor/bin/phpstan analyse -l max src tests -c phpstan.neon --no-progress",
+            "vendor/bin/phpunit"
+        ],
         "coverage": ["php -dzend_extension=xdebug.so ./vendor/bin/phpunit --coverage-text --coverage-html=build/coverage"],
-        "cs": ["php-cs-fixer fix -v --dry-run", "phpcs --standard=./phpcs.xml src"],
-        "cs-fix": ["php-cs-fixer fix -v", "phpcbf src"],
+        "cs": [
+            "vendor/bin/php-cs-fixer fix -v --dry-run",
+            "vendor/bin/phpcs --standard=phpcs.xml src;"
+        ],
+        "cs-fix": [
+            "vendor/bin/php-cs-fixer fix -v",
+            "vendor/bin/phpcbf src tests"
+        ],
         "build": [
             "rm -rf ./build; mkdir -p ./build/logs ./build/pdepend",
             "pdepend --jdepend-xml=./build/logs/jdepend.xml --jdepend-chart=./build/pdepend/dependencies.svg --overview-pyramid=./build/pdepend/overview-pyramid.svg src",
             "phploc --log-csv ./build/logs/phploc.csv src",
             "@cs",
-            "@test"
+            "@tests"
         ]
     },
     "extra": {
diff --git a/phpcs.xml b/phpcs.xml
index 76dc14b..9fd1652 100755
--- a/phpcs.xml
+++ b/phpcs.xml
@@ -1,10 +1,8 @@
 <?xml version="1.0"?>
-<ruleset>
-    <!-- 2. General -->
+<ruleset name="PHP Coding Standards">>
     <rule ref="Generic.NamingConventions.UpperCaseConstantName"/>
     <rule ref="Generic.CodeAnalysis.UnusedFunctionParameter"/>
     <rule ref="Generic.Strings.UnnecessaryStringConcat"/>
-    <!-- Include the whole PSR-2 standard -->
     <rule ref="PSR2">
         <exclude name="Generic.Files.LineLength"/>
     </rule>
diff --git a/src/Exception/LogicException.php b/src/Exception/LogicException.php
index 32966a1..cb959a8 100644
--- a/src/Exception/LogicException.php
+++ b/src/Exception/LogicException.php
@@ -6,6 +6,9 @@
  */
 namespace __Vendor__\__Package__\Exception;
 
+/**
+ *  Base Logic Exception class for __Vendor__.__Package__
+ */
 class LogicException extends \LogicException
 {
 }
diff --git a/src/Exception/RuntimeException.php b/src/Exception/RuntimeException.php
index 2aa037b..e62ec6a 100644
--- a/src/Exception/RuntimeException.php
+++ b/src/Exception/RuntimeException.php
@@ -6,6 +6,9 @@
  */
 namespace __Vendor__\__Package__\Exception;
 
+/**
+ *  Base Runtime Exception class for __Vendor__.__Package__
+ */
 class RuntimeException extends \RuntimeException
 {
 }
diff --git a/src/Installer.php b/src/Installer.php
index 4bd35f1..f0d6685 100644
--- a/src/Installer.php
+++ b/src/Installer.php
@@ -121,6 +121,7 @@ private static function rename($vendor, $package)
             $contents = str_replace('__Package__', "{$package}", $contents);
             $contents = str_replace('__year__', date('Y'), $contents);
             $contents = str_replace('__name__', self::$name, $contents);
+            $contents = str_replace('__PackageVarName__', lcfirst($package), $contents);
             file_put_contents($file, $contents);
         };
 
diff --git a/tests/SkeletonTest.php b/tests/SkeletonTest.php
index a5dbac4..01c0c09 100644
--- a/tests/SkeletonTest.php
+++ b/tests/SkeletonTest.php
@@ -1,4 +1,9 @@
 <?php
+/**
+ * This file is part of the __Vendor__.__Package__
+ *
+ * @license http://opensource.org/licenses/MIT MIT
+ */
 namespace __Vendor__\__Package__;
 
 use PHPUnit\Framework\TestCase;
@@ -8,16 +13,16 @@ class __Package__Test extends TestCase
     /**
      * @var __Package__
      */
-    protected $skeleton;
+    protected $__PackageVarName__;
 
     protected function setUp()
     {
-        $this->skeleton = new __Package__;
+        $this->__PackageVarName__ = new __Package__;
     }
 
-    public function testNew()
+    public function testIsInstanceOf__Package__()
     {
-        $actual = $this->skeleton;
-        $this->assertInstanceOf('\__Vendor__\__Package__\__Package__', $actual);
+        $actual = $this->__PackageVarName__;
+        $this->assertInstanceOf(__Package__::class, $actual);
     }
 }