feat: enhance service providers with provides method and integrate command bus in handlers

tests/Controllers/IndexControllerTest.php

@@ -4,23 +4,31 @@ declare(strict_types=1);
 
 namespace Siteworxpro\Tests\Controllers;
 
+use League\Tactician\CommandBus;
 use Siteworxpro\App\Controllers\IndexController;
 
 class IndexControllerTest extends AbstractController
 {
     /**
-     * @throws \JsonException
+     * @throws \JsonException|\ReflectionException
      */
     public function testGet(): void
     {
         $this->assertTrue(true);
 
+        $this->getContainer()->bind(CommandBus::class, function () {
+            return \Mockery::mock(CommandBus::class)
+                ->shouldReceive('handle')
+                ->andReturn('Hello World')
+                ->getMock();
+        });
+
         $controller = new IndexController();
 
         $response = $controller->get($this->getMockRequest());
 
         $this->assertEquals(200, $response->getStatusCode());
-        $this->assertEquals('{"message":"Server is running"}', (string)$response->getBody());
+        $this->assertEquals('{"message":"Server is running. Hello World"}', (string)$response->getBody());
     }
 
     /**

tests/GrpcHandlers/GreeterHandlerTest.php

@@ -4,19 +4,32 @@ declare(strict_types=1);
 
 namespace Siteworxpro\Tests\GrpcHandlers;
 
+use GRPC\Greeter\HelloRequest;
+use League\Tactician\CommandBus;
+use Siteworxpro\App\GrpcHandlers\GreeterHandler;
 use Siteworxpro\Tests\Unit;
 use Spiral\RoadRunner\GRPC\ContextInterface;
 
 class GreeterHandlerTest extends Unit
 {
+    /**
+     * @throws \ReflectionException
+     */
     public function testSayHello(): void
     {
-        $request = new \GRPC\Greeter\HelloRequest();
+        $this->getContainer()->bind(CommandBus::class, function () {
+            return \Mockery::mock(CommandBus::class)
+                ->shouldReceive('handle')
+                ->andReturn('Hello World')
+                ->getMock();
+        });
+
+        $request = new HelloRequest();
         $request->setName('World');
 
         $context = \Mockery::mock(ContextInterface::class);
 
-        $handler = new \Siteworxpro\App\GrpcHandlers\GreeterHandler();
+        $handler = new GreeterHandler();
         $response = $handler->SayHello($context, $request);
         $this->assertEquals('Hello World', $response->getMessage());
     }

tests/ServiceProviders/AbstractServiceProvider.php

@@ -28,16 +28,16 @@ abstract class AbstractServiceProvider extends Unit
         $this->assertInstanceOf($providerClass, $provider);
         $provider->register();
 
-        $bindings = $provider->bindings;
-        foreach ($bindings as $abstract => $concrete) {
-            $this->assertTrue($container->bound($abstract), "The $abstract is not bound in the container.");
-            $this->assertNotNull($container->make($abstract), "The $abstract could not be resolved.");
+        $abstract = $provider->provides()[0];
+        $concrete = get_class($container->make($abstract));
 
-            $this->assertInstanceOf(
-                $concrete,
-                $container->make($abstract),
-                "The $abstract is not an instance of $concrete."
-            );
-        }
+        $this->assertTrue($container->bound($abstract), "The $abstract is not bound in the container.");
+        $this->assertNotNull($container->make($abstract), "The $abstract could not be resolved.");
+
+        $this->assertInstanceOf(
+            $concrete,
+            $container->make($abstract),
+            "The $abstract is not an instance of $concrete."
+        );
     }
 }

tests/ServiceProviders/CommandBusServiceProviderTest.php

@@ -0,0 +1,15 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Siteworxpro\Tests\ServiceProviders;
+
+use Siteworxpro\App\Services\ServiceProviders\CommandBusProvider;
+
+class CommandBusServiceProviderTest extends AbstractServiceProvider
+{
+    protected function getProviderClass(): string
+    {
+        return CommandBusProvider::class;
+    }
+}

tests/Unit.php

@@ -8,6 +8,7 @@ use Illuminate\Container\Container;
 use Mockery;
 use PHPUnit\Framework\TestCase;
 use Siteworx\Config\Config as SWConfig;
+use Siteworxpro\App\Kernel;
 use Siteworxpro\App\Services\Facade;
 use Siteworxpro\App\Services\Facades\Config;