Issue2784 (#2807)

* Very simple test option in generate:module see also Issue #2784

* Update load-test.php.twig

fix missing newline

src/Command/Generate/ModuleCommand.php

@@ -157,6 +157,12 @@ protected function configure()
                 '',
                 InputOption::VALUE_OPTIONAL,
                 $this->trans('commands.generate.module.options.dependencies')
+            )
+            ->addOption(
+              'test',
+              '',
+              InputOption::VALUE_OPTIONAL,
+              $this->trans('commands.generate.module.options.test')
             );
     }
 
@@ -185,6 +191,7 @@ protected function execute(InputInterface $input, OutputInterface $output)
         $moduleFile = $input->getOption('module-file');
         $featuresBundle = $input->getOption('features-bundle');
         $composer = $input->getOption('composer');
+        $test = $input->getOption('test');
 
          // Modules Dependencies, re-factor and share with other commands
         $dependencies = $this->validator->validateModuleDependencies($input->getOption('dependencies'));
@@ -212,7 +219,8 @@ protected function execute(InputInterface $input, OutputInterface $output)
             $moduleFile,
             $featuresBundle,
             $composer,
-            $dependencies
+            $dependencies,
+            $test
         );
     }
 
@@ -417,6 +425,15 @@ function ($core) {
             }
             $input->setOption('dependencies', $dependencies);
         }
+
+        $test = $input->getOption('test');
+        if (!$test) {
+            $test = $io->confirm(
+                $this->trans('commands.generate.module.questions.test'),
+                true
+            );
+            $input->setOption('test', $test);
+        }
     }
 
     /**

src/Generator/ModuleGenerator.php

@@ -24,6 +24,7 @@ class ModuleGenerator extends Generator
      * @param $featuresBundle
      * @param $composer
      * @param $dependencies
+     * @param $test
      */
     public function generate(
         $module,
@@ -35,7 +36,8 @@ public function generate(
         $moduleFile,
         $featuresBundle,
         $composer,
-        $dependencies
+        $dependencies,
+        $test
     ) {
         $dir .= '/'.$machineName;
         if (file_exists($dir)) {
@@ -74,6 +76,7 @@ public function generate(
           'description' => $description,
           'package' => $package,
           'dependencies' => $dependencies,
+          'test' => $test,
         );
 
         $this->renderFile(
@@ -107,5 +110,13 @@ public function generate(
                 $parameters
             );
         }
+
+        if ($test) {
+            $this->renderFile(
+                'module/src/Tests/load-test.php.twig',
+                $dir . '/src/Tests/' . 'LoadTest.php',
+                $parameters
+            );
+        }
     }
 }

templates/module/src/Tests/load-test.php.twig

@@ -0,0 +1,54 @@
+{% extends "base/class.php.twig" %}
+
+{% block file_path %}
+\Drupal\{{ module }}\Tests\LoadTest
+{% endblock %}
+
+{% block namespace_class %}
+namespace Drupal\{{ module }}\Tests;
+{% endblock %}
+
+{% block use_class %}
+use Drupal\Core\Url;
+use Drupal\simpletest\WebTestBase;
+{% endblock %}
+
+{% block class_declaration %}
+/**
+ * Simple test to ensure that main page loads with module enabled.
+ *
+ * @group {{ module }}
+ */
+class LoadTest extends WebTestBase{% endblock %}
+{% block class_methods %}
+  /**
+   * Modules to enable.
+   *
+   * @var array
+   */
+  public static $modules = ['{{ module }}'];
+
+  /**
+   * A user with permission to administer site configuration.
+   *
+   * @var \Drupal\user\UserInterface
+   */
+  protected $user;
+
+  /**
+   * {@inheritdoc}
+   */
+  protected function setUp() {
+    parent::setUp();
+    $this->user = $this->drupalCreateUser(['administer site configuration']);
+    $this->drupalLogin($this->user);
+  }
+
+  /**
+   * Tests that the home page loads with a 200 response.
+   */
+  public function testLoad() {
+    $this->drupalGet(Url::fromRoute('<front>'));
+    $this->assertResponse(200);
+  }
+{% endblock %}