Test that create() overrides the previous entry

`object()` extended the previous entry, `create()` doesn't.

tests/IntegrationTest/Definitions/ObjectDefinition/Class2.php

@@ -0,0 +1,9 @@
+<?php
+
+namespace DI\Test\IntegrationTest\Definitions\ObjectDefinition;
+
+class Class2
+{
+    public $bar;
+    public $bim;
+}

tests/IntegrationTest/Definitions/ObjectDefinitionTest.php

@@ -4,6 +4,7 @@
 
 use DI\ContainerBuilder;
 use DI\Test\IntegrationTest\Definitions\ObjectDefinition\Class1;
+use DI\Test\IntegrationTest\Definitions\ObjectDefinition\Class2;
 
 /**
  * Test object definitions.
@@ -14,10 +15,9 @@
  */
 class ObjectDefinitionTest extends \PHPUnit_Framework_TestCase
 {
-    public function test_object_without_autowiring()
+    public function test_create_simple_object()
     {
         $builder = new ContainerBuilder();
-        $builder->useAutowiring(false);
         $builder->addDefinitions([
             // with the same name
             'stdClass' => \DI\create('stdClass'),
@@ -33,6 +33,24 @@ public function test_object_without_autowiring()
         $this->assertInstanceOf(Class1::class, $container->get('object'));
     }
 
+    public function test_create_overrides_the_previous_entry()
+    {
+        $builder = new ContainerBuilder();
+        $builder->addDefinitions([
+            'foo' => \DI\create(Class2::class)
+                ->property('bar', 123),
+        ]);
+        $builder->addDefinitions([
+            'foo' => \DI\create(Class2::class)
+                ->property('bim', 456),
+        ]);
+        $container = $builder->build();
+
+        $foo = $container->get('foo');
+        self::assertEquals(null, $foo->bar, 'The "bar" property is not set');
+        self::assertEquals(456, $foo->bim, 'The "bim" property is set');
+    }
+
     public function test_multiple_method_call()
     {
         $builder = new ContainerBuilder();