start using PHPUnit and test all this

.gitignore

@@ -12,3 +12,4 @@ Thumbs.db
 example/
 vendor/
 .env
+/.phpunit.result.cache

bin/.gitignore

@@ -3,3 +3,4 @@ lessc
 pscss
 .directory
 /phpca
+/phpunit

bin/dossier.php

@@ -27,19 +27,10 @@
  * @package   magdev/dossier
  * @license   http://opensource.org/licenses/MIT MIT License
  */
-declare(strict_types=1);
 
-define('DOSSIER_ROOT', dirname(__DIR__));
+require(dirname(__DIR__).'/src/bootstrap.php');
-define('DOSSIER_CACHE', getenv('HOME').'/.dossier/cache');
-define('PROJECT_ROOT', getcwd());
 define('DOSSIER_LOGO', 'DQogX19fX19fX18gICAgICAgICAgICAgICAgICAgICAgLl9fICAgICAgICAgICAgICANCiBcX19fX19fIFwgICBfX19fICBfX19fX18gX19fX198X198IF9fX19fX19fX19fIA0KICB8ICAgIHwgIFwgLyAgXyBcLyAgX19fLy8gIF9fXy8gIHwvIF9fIFxfICBfXyBcDQogIHwgICAgYCAgICggIDxfPiApX19fIFwgXF9fXyBcfCAgXCAgX19fL3wgIHwgXC8NCiAvX19fX19fXyAgL1xfX19fL19fX18gID5fX19fICA+X198XF9fXyAgPl9ffCAgIA0KICAgICAgICAgXC8gICAgICAgICAgIFwvICAgICBcLyAgICAgICAgXC8gICAgICAgDQo=');
 
-if (!is_dir(DOSSIER_CACHE)) {
-    mkdir(DOSSIER_CACHE, 0700, true);
-}
-
-require DOSSIER_ROOT.'/vendor/autoload.php';
-
 use Magdev\Dossier\Application;
 use Magdev\Dossier\Command;
 

composer.json

@@ -1,7 +1,7 @@
 {
 	"name" : "magdev/dossier",
 	"type" : "project",
-	"description" : "Create your dossier from Markdown files",
+	"description" : "Create a personal dossier from Markdown files",
 	"license" : "MIT",
 	"authors" : [{
 			"name" : "Marco Grätsch",
@@ -13,6 +13,11 @@
 			"Magdev\\Dossier\\" : "src"
 		}
 	},
+	"autoload-dev" : {
+		"psr-4" : {
+			"Magdev\\DossierTests\\" : "tests"
+		}
+	},
 	"require" : {
 		"php" : "~7.2",
 		"ext-phar" : "*",
@@ -39,6 +44,10 @@
 		"pdfshift/pdfshift-php" : "~1.0.2",
 		"raivisdejus/html-minifier" : "~0.5"
 	},
+	"require-dev" : {
+		"wapmorgan/php-code-analyzer" : "^1.0",
+		"phpunit/phpunit" : "~8.1"
+	},
 	"config" : {
 		"bin-dir" : "bin"
 	},
@@ -64,8 +73,5 @@
 			"url" : "git@github.com:magdev/console-form.git",
 			"name" : "magdev/console-form"
 		}
-	],
+	]
-	"require-dev" : {
-		"wapmorgan/php-code-analyzer" : "^1.0"
-	}
 }

phpunit.xml

@@ -0,0 +1,17 @@
+<phpunit 
+    backupGlobals="false"
+    backupStaticAttributes="false"
+    bootstrap="src/bootstrap.php"
+    colors="true"
+    convertErrorsToExceptions="true"
+    convertNoticesToExceptions="true"
+    convertWarningsToExceptions="true"
+    processIsolation="false"
+    stopOnFailure="false">
+
+  <testsuites>
+    <testsuite name="dossier">
+      <directory>tests</directory>
+    </testsuite>
+  </testsuites>
+</phpunit>

src/bootstrap.php

@@ -0,0 +1,41 @@
+<?php
+/**
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2019 magdev
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ *
+ * @author    magdev
+ * @copyright 2019 Marco Grätsch
+ * @package   magdev/dossier
+ * @license   http://opensource.org/licenses/MIT MIT License
+ */
+ 
+declare(strict_types=1);
+
+define('DOSSIER_ROOT', dirname(__DIR__));
+define('DOSSIER_CACHE', getenv('HOME').'/.dossier/cache');
+define('PROJECT_ROOT', getcwd());
+
+if (!is_dir(DOSSIER_CACHE)) {
+    mkdir(DOSSIER_CACHE, 0700, true);
+}
+
+require DOSSIER_ROOT.'/vendor/autoload.php';

tests/ApplicationTest.php

@@ -0,0 +1,56 @@
+<?php
+/**
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2019 magdev
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ *
+ * @author    magdev
+ * @copyright 2019 Marco Grätsch
+ * @package   magdev/dossier
+ * @license   http://opensource.org/licenses/MIT MIT License
+ */
+ 
+namespace Magdev\DossierTests;
+
+use PHPUnit\Framework\TestCase;
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Magdev\Dossier\Application;
+use Magdev\Dossier\Service\GitService;
+
+class ApplicationTest extends TestCase
+{
+    private $app = null;
+    
+    public function setup(): void
+    {
+        $this->app = new Application();
+    }
+    
+    public function testGetContainer()
+    {
+        $this->assertInstanceOf(ContainerBuilder::class, $this->app->getContainer());
+    }
+    
+    public function testGetValidService()
+    {
+        $this->assertInstanceOf(GitService::class, $this->app->getService('git'));
+    }
+}