Update aliases tests

Alias can be reference to:
  - service
  - invokable
  - factory
  - delegator
  - another alias

Author: michalbundyra

src/AliasTestTrait.php

@@ -15,17 +15,92 @@ trait AliasTestTrait
 {
     public function alias() : Generator
     {
+        yield 'alias-service' => [
+            [
+                'aliases' => ['alias' => 'service'],
+                'services' => ['service' => new TestAsset\Service()],
+            ],
+        ];
+
         yield 'alias-invokable' => [
             [
                 'aliases' => ['alias' => 'service'],
                 'invokables' => ['service' => TestAsset\Service::class],
-            ]
+            ],
         ];
+
         yield 'alias-factory' => [
             [
                 'aliases' => ['alias' => 'service'],
                 'factories' => ['service' => TestAsset\Factory::class],
-            ]
+            ],
+        ];
+
+        yield 'alias-delegator' => [
+            [
+                'aliases' => ['alias' => 'service'],
+                'factories' => [
+                    'service' => TestAsset\Factory::class,
+                ],
+                'delegators' => [
+                    'service' => [
+                        TestAsset\DelegatorFactory::class,
+                    ],
+                ],
+            ],
+        ];
+
+        yield 'alias-alias-service' => [
+            [
+                'aliases' => [
+                    'alias' => 'alias2',
+                    'alias2' => 'service',
+                ],
+                'services' => [
+                    'service' => new TestAsset\Service(),
+                ],
+            ],
+        ];
+
+        yield 'alias-alias-invokable' => [
+            [
+                'aliases' => [
+                    'alias' => 'alias2',
+                    'alias2' => 'service',
+                ],
+                'invokables' => [
+                    'service' => TestAsset\Service::class,
+                ],
+            ],
+        ];
+
+        yield 'alias-alias-factory' => [
+            [
+                'aliases' => [
+                    'alias' => 'alias2',
+                    'alias2' => 'service',
+                ],
+                'factories' => [
+                    'service' => TestAsset\Factory::class,
+                ],
+            ],
+        ];
+
+        yield 'alias-alias-delegator' => [
+            [
+                'aliases' => [
+                    'alias' => 'alias2',
+                    'alias2' => 'service',
+                ],
+                'factories' => [
+                    'service' => TestAsset\Factory::class,
+                ],
+                'delegators' => [
+                    'service' => [
+                        TestAsset\DelegatorFactory::class,
+                    ],
+                ],
+            ],
         ];
     }
 

src/TestAsset/Delegator.php

@@ -0,0 +1,20 @@
+<?php
+/**
+ * @see       https://github.com/zendframework/zend-container-test for the canonical source repository
+ * @copyright Copyright (c) 2018 Zend Technologies USA Inc. (https://www.zend.com)
+ * @license   https://github.com/zendframework/zend-container-test/blob/master/LICENSE.md New BSD License
+ */
+
+declare(strict_types=1);
+
+namespace Zend\ContainerTest\TestAsset;
+
+class Delegator
+{
+    public $callback;
+
+    public function __construct($name, callable $callback)
+    {
+        $this->callback = $callback;
+    }
+}

src/TestAsset/DelegatorFactory.php

@@ -0,0 +1,20 @@
+<?php
+/**
+ * @see       https://github.com/zendframework/zend-container-test for the canonical source repository
+ * @copyright Copyright (c) 2018 Zend Technologies USA Inc. (https://www.zend.com)
+ * @license   https://github.com/zendframework/zend-container-test/blob/master/LICENSE.md New BSD License
+ */
+
+declare(strict_types=1);
+
+namespace Zend\ContainerTest\TestAsset;
+
+use Psr\Container\ContainerInterface;
+
+class DelegatorFactory
+{
+    public function __invoke(ContainerInterface $container, $name, callable $callback)
+    {
+        return new Delegator($name, $callback);
+    }
+}