Improve install command & add test

Also add fixtures for Config

InstallCommand now check if database, schema are here and ask the user what to do (keep or trash & re-create)

src/Wallabag/CoreBundle/Tests/Command/InstallCommandTest.php

@@ -0,0 +1,61 @@
+<?php
+
+namespace Wallabag\CoreBundle\Tests\Command;
+
+use Wallabag\CoreBundle\Tests\WallabagTestCase;
+use Wallabag\CoreBundle\Command\InstallCommand;
+use Symfony\Bundle\FrameworkBundle\Console\Application;
+use Symfony\Component\Console\Tester\CommandTester;
+use Symfony\Component\Console\Input\ArrayInput;
+use Symfony\Component\Console\Output\NullOutput;
+
+class InstallCommandTest extends WallabagTestCase
+{
+    public function tearDown()
+    {
+        parent::tearDown();
+
+        $application = new Application(static::$kernel);
+        $application->setAutoExit(false);
+
+        $code = $application->run(new ArrayInput(array(
+            'command' => 'doctrine:fixtures:load',
+            '--no-interaction' => true,
+            '--env' => 'test',
+        )), new NullOutput());
+    }
+
+    public function testRunInstallCommand()
+    {
+        $this->container = static::$kernel->getContainer();
+
+        $application = new Application(static::$kernel);
+        $application->add(new InstallCommand());
+
+        $command = $application->find('wallabag:install');
+
+        // We mock the DialogHelper
+        $dialog = $this->getMockBuilder('Symfony\Component\Console\Helper\DialogHelper')
+            ->disableOriginalConstructor()
+            ->getMock();
+        $dialog->expects($this->any())
+            ->method('ask')
+            ->will($this->returnValue('test'));
+        $dialog->expects($this->any())
+            ->method('askConfirmation')
+            ->will($this->returnValue(true));
+
+        // We override the standard helper with our mock
+        $command->getHelperSet()->set($dialog, 'dialog');
+
+        $tester = new CommandTester($command);
+        $tester->execute(array(
+            'command' => $command->getName()
+        ));
+
+        $this->assertContains('Step 1 of 4. Checking system requirements.', $tester->getDisplay());
+        $this->assertContains('Step 2 of 4. Setting up database.', $tester->getDisplay());
+        $this->assertContains('Step 3 of 4. Administration setup.', $tester->getDisplay());
+        $this->assertContains('Step 4 of 4. Installing assets.', $tester->getDisplay());
+    }
+}