Generate a new test case

app.php

@@ -1,6 +1,7 @@
 <?php
 
 use Opdavies\DrupalModuleGenerator\Command\GenerateDrupal7Command;
+use Opdavies\DrupalModuleGenerator\Service\TestNameConverter;
 use Symfony\Component\Console\Application;
 use Symfony\Component\Finder\Finder;
 
@@ -9,9 +10,10 @@ require_once __DIR__.'/vendor/autoload.php';
 $app = new Application();
 
 $finder = new Finder();
+$testNameConverter = new TestNameConverter();
 
 $app->addCommands([
-    new GenerateDrupal7Command($finder),
+    new GenerateDrupal7Command($finder, $testNameConverter),
 ]);
 
 $app->run();

fixtures/drupal7_module/src/Tests/Functional/ExampleTest.php

@@ -2,4 +2,4 @@
 
 namespace Drupal\{{ name }}\Tests\Functional;
 
-class {{ test_name }} extends \DrupalWebTestCase {}
+final class {{ test_name }} extends \DrupalWebTestCase {}

src/Command/GenerateDrupal7Command.php

@@ -3,6 +3,7 @@
 namespace Opdavies\DrupalModuleGenerator\Command;
 
 use Opdavies\DrupalModuleGenerator\Exception\CannotCreateModuleException;
+use Opdavies\DrupalModuleGenerator\Service\TestNameConverter;
 use Symfony\Component\Console\Command\Command;
 use Symfony\Component\Console\Input\InputArgument;
 use Symfony\Component\Console\Input\InputInterface;
@@ -15,6 +16,9 @@ use Tightenco\Collect\Support\Collection;
 
 class GenerateDrupal7Command extends Command
 {
+    private $moduleName;
+    private $testName;
+
     /** @var Filesystem */
     private $filesystem;
 
@@ -24,13 +28,18 @@ class GenerateDrupal7Command extends Command
     /** @var SymfonyStyle $io */
     private $io;
 
-    private $moduleName;
+    /** @var TestNameConverter */
+    private $testNameConverter;
 
-    public function __construct(Finder $finder, string $name = null)
-    {
+    public function __construct(
+        Finder $finder,
+        TestNameConverter $testNameConverter,
+        string $name = null
+    ) {
         parent::__construct($name);
 
         $this->finder = $finder;
+        $this->testNameConverter = $testNameConverter;
     }
 
     /**
@@ -56,6 +65,7 @@ class GenerateDrupal7Command extends Command
         $this->io = new SymfonyStyle($input, $output);
 
         $this->moduleName = $input->getArgument('module-name');
+        $this->testName = $this->testNameConverter->__invoke($this->moduleName);
 
         $this
             ->ensureDirectoryDoesNotExist()
@@ -87,25 +97,33 @@ class GenerateDrupal7Command extends Command
     private function createFiles()
     {
         $createdFiles = new Collection();
+        $testNameConverter = new TestNameConverter();
 
         /** @var SplFileInfo $file */
-        foreach ($this->finder->in('fixtures/drupal7_module')->name('/.[info,module]/') as $file) {
+        foreach ($this->finder->in('fixtures/drupal7_module')->files() as $file) {
+            $filename = "{$this->moduleName}.{$file->getExtension()}";
+
+            if ($file->getRelativePath()) {
+                mkdir("{$this->moduleName}/{$file->getRelativePath()}", 0777, $recursive = true);
+
+                $filename = "{$this->testName}.php";
+                $filename = "{$file->getRelativePath()}/{$filename}";
+            }
+
             $contents = $this->updateFileContents($file->getContents());
 
-            file_put_contents(
-                "{$this->moduleName}/{$this->moduleName}.{$file->getExtension()}",
-                $contents
-            );
+            file_put_contents("{$this->moduleName}/{$filename}", $contents);
 
-            $createdFiles->push("{$this->moduleName}.{$file->getExtension()}");
+            $createdFiles->push($filename);
         }
 
-        $this->io->listing($createdFiles->sort()->toArray());
+        $this->io->listing($createdFiles->filter()->sort()->toArray());
     }
 
     private function updateFileContents($contents)
     {
         $contents = str_replace('{{ name }}', $this->moduleName, $contents);
+        $contents = str_replace('{{ test_name }}', $this->testName, $contents);
 
         return $contents;
     }

tests/Command/GenerateDrupal7ModuleCommandTest.php

@@ -4,6 +4,7 @@ namespace Opdavies\Tests\DrupalModuleGenerator\Command;
 
 use Opdavies\DrupalModuleGenerator\Command\GenerateDrupal7Command;
 use Opdavies\DrupalModuleGenerator\Exception\CannotCreateModuleException;
+use Opdavies\DrupalModuleGenerator\Service\TestNameConverter;
 use Symfony\Component\Console\Tester\CommandTester;
 use PHPUnit\Framework\TestCase;
 use Symfony\Component\Filesystem\Filesystem;
@@ -23,7 +24,8 @@ class GenerateDrupal7ModuleCommandTest extends TestCase
         $this->expectExceptionObject(CannotCreateModuleException::directoryAlreadyExists());
 
         $finder = new Finder();
-        $command = new GenerateDrupal7Command($finder);
+        $testNameConverter = new TestNameConverter();
+        $command = new GenerateDrupal7Command($finder, $testNameConverter);
 
         $commandTester = new CommandTester($command);
         $commandTester->execute([
@@ -35,7 +37,8 @@ class GenerateDrupal7ModuleCommandTest extends TestCase
     public function it_creates_a_new_module_directory()
     {
         $finder = new Finder();
-        $command = new GenerateDrupal7Command($finder);
+        $testNameConverter = new TestNameConverter();
+        $command = new GenerateDrupal7Command($finder, $testNameConverter);
 
         $commandTester = new CommandTester($command);
         $commandTester->execute([
@@ -49,7 +52,8 @@ class GenerateDrupal7ModuleCommandTest extends TestCase
     public function it_generates_an_info_file()
     {
         $finder = new Finder();
-        $command = new GenerateDrupal7Command($finder);
+        $testNameConverter = new TestNameConverter();
+        $command = new GenerateDrupal7Command($finder, $testNameConverter);
 
         $commandTester = new CommandTester($command);
         $commandTester->execute([
@@ -68,7 +72,8 @@ class GenerateDrupal7ModuleCommandTest extends TestCase
     public function it_generates_a_module_file()
     {
         $finder = new Finder();
-        $command = new GenerateDrupal7Command($finder);
+        $testNameConverter = new TestNameConverter();
+        $command = new GenerateDrupal7Command($finder, $testNameConverter);
 
         $commandTester = new CommandTester($command);
         $commandTester->execute([
@@ -81,4 +86,23 @@ class GenerateDrupal7ModuleCommandTest extends TestCase
 
         $this->assertStringContainsString('The main module file for test_module.', $contents);
     }
+
+    /** @test */
+    public function it_generates_a_test_case()
+    {
+        $finder = new Finder();
+        $testNameConverter = new TestNameConverter();
+        $command = new GenerateDrupal7Command($finder, $testNameConverter);
+
+        $commandTester = new CommandTester($command);
+        $commandTester->execute([
+            'module-name' => 'test_module',
+        ]);
+
+        $this->assertTrue(is_file('test_module/src/Tests/Functional/TestModuleTest.php'));
+
+        $contents = file_get_contents('test_module/src/Tests/Functional/TestModuleTest.php');
+
+        $this->assertStringContainsString('final class TestModuleTest', $contents);
+    }
 }