diff --git a/tests/Doctrine/Tests/Models/Tweet/Tweet.php b/tests/Doctrine/Tests/Models/Tweet/Tweet.php
new file mode 100644
index 000000000..8a315df9e
--- /dev/null
+++ b/tests/Doctrine/Tests/Models/Tweet/Tweet.php
@@ -0,0 +1,34 @@
+<?php
+
+namespace Doctrine\Tests\Models\Tweet;
+
+/**
+ * @Entity
+ * @Table(name="tweet_tweet")
+ */
+class Tweet
+{
+    const CLASSNAME = __CLASS__;
+
+    /**
+     * @Id
+     * @GeneratedValue
+     * @Column(type="integer")
+     */
+    public $id;
+
+    /**
+     * @Column(type="string")
+     */
+    public $content;
+
+    /**
+     * @ManyToOne(targetEntity="User", inversedBy="tweets")
+     */
+    public $author;
+
+    public function setAuthor(User $user)
+    {
+        $this->author = $user;
+    }
+}
diff --git a/tests/Doctrine/Tests/Models/Tweet/User.php b/tests/Doctrine/Tests/Models/Tweet/User.php
new file mode 100644
index 000000000..4722e6317
--- /dev/null
+++ b/tests/Doctrine/Tests/Models/Tweet/User.php
@@ -0,0 +1,42 @@
+<?php
+
+namespace Doctrine\Tests\Models\Tweet;
+
+use Doctrine\Common\Collections\ArrayCollection;
+
+/**
+ * @Entity
+ * @Table(name="tweet_user")
+ */
+class User
+{
+    const CLASSNAME = __CLASS__;
+
+    /**
+     * @Id
+     * @GeneratedValue
+     * @Column(type="integer")
+     */
+    public $id;
+
+    /**
+     * @Column(type="string")
+     */
+    public $name;
+
+    /**
+     * @OneToMany(targetEntity="Tweet", mappedBy="author", cascade={"persist"}, fetch="EXTRA_LAZY")
+     */
+    public $tweets;
+
+    public function __construct()
+    {
+        $this->tweets = new ArrayCollection();
+    }
+
+    public function addTweet(Tweet $tweet)
+    {
+        $tweet->setAuthor($this);
+        $this->tweets->add($tweet);
+    }
+}