Update plugin interfaces and instantiate container

bin/pest

@@ -3,8 +3,10 @@
 
 use Pest\Actions\ValidatesEnvironment;
 use Pest\Console\Command;
+use Pest\Support\Container;
 use Pest\TestSuite;
 use Symfony\Component\Console\Output\ConsoleOutput;
+use Symfony\Component\Console\Output\OutputInterface;
 
 (static function () {
     // Used when Pest is required using composer.
@@ -24,8 +26,13 @@ use Symfony\Component\Console\Output\ConsoleOutput;
     $rootPath = getcwd();
 
     $testSuite = TestSuite::getInstance($rootPath);
+    $output = new ConsoleOutput(ConsoleOutput::VERBOSITY_NORMAL, true);
+
+    $container = Container::getInstance();
+    $container->add(TestSuite::class, $testSuite);
+    $container->add(OutputInterface::class, $output);
 
     ValidatesEnvironment::in($testSuite);
 
-    exit((new Command($testSuite, new ConsoleOutput(ConsoleOutput::VERBOSITY_NORMAL, true)))->run($_SERVER['argv']));
+    exit($container->get(Command::class)->run($_SERVER['argv']));
 })();

src/Console/Command.php

@@ -62,7 +62,7 @@ final class Command extends BaseCommand
 
         /** @var HandlesArguments $plugin */
         foreach ($plugins as $plugin) {
-            $argv = $plugin->handleArguments($this->testSuite, $argv);
+            $argv = $plugin->handleArguments($argv);
         }
 
         /*
@@ -134,7 +134,7 @@ final class Command extends BaseCommand
 
         /** @var AddsOutput $plugin */
         foreach ($plugins as $plugin) {
-            $result = $plugin->addOutput($this->testSuite, $this->output, $result);
+            $result = $plugin->addOutput($result);
         }
 
         exit($result);

src/Contracts/Plugins/AddsOutput.php

@@ -4,9 +4,6 @@ declare(strict_types=1);
 
 namespace Pest\Contracts\Plugins;
 
-use Pest\TestSuite;
-use Symfony\Component\Console\Output\OutputInterface;
-
 /**
  * @internal
  */
@@ -15,5 +12,5 @@ interface AddsOutput
     /**
      * Allows to add custom output after the test suite was executed.
      */
-    public function addOutput(TestSuite $testSuite, OutputInterface $output, int $testReturnCode): int;
+    public function addOutput(int $testReturnCode): int;
 }

src/Contracts/Plugins/HandlesArguments.php

@@ -4,8 +4,6 @@ declare(strict_types=1);
 
 namespace Pest\Contracts\Plugins;
 
-use Pest\TestSuite;
-
 /**
  * @internal
  */
@@ -21,5 +19,5 @@ interface HandlesArguments
      *
      * @return array<int, string> the updated list of arguments
      */
-    public function handleArguments(TestSuite $testSuite, array $arguments): array;
+    public function handleArguments(array $arguments): array;
 }

src/Support/Container.php

@@ -13,11 +13,28 @@ use ReflectionParameter;
  */
 final class Container
 {
+    /**
+     * @var self
+     */
+    private static $instance;
+
     /**
      * @var array<string, mixed>
      */
     private $instances = [];
 
+    /**
+     * Gets a new or already existing container.
+     */
+    public static function getInstance(): self
+    {
+        if (static::$instance === null) {
+            static::$instance = new static();
+        }
+
+        return static::$instance;
+    }
+
     /**
      * Gets a dependency from the container.
      *

tests/.snapshots/success.txt

@@ -143,10 +143,5 @@
    WARN  Tests\Visual\Success
   s visual snapshot of test suite on success
 
-<<<<<<< HEAD
-  Tests:  6 skipped, 71 passed
-  Time:   2.89s
-=======
-  Tests:  6 skipped, 76 passed
-  Time:   3.32s
->>>>>>> 84c9078... Add basic container implementation
+  Tests:  6 skipped, 78 passed
+  Time:   3.37s