diff --git a/Tests/Adapter/AdapterTest.php b/Tests/Adapter/AdapterTest.php
new file mode 100644
index 0000000..9dda0eb
--- /dev/null
+++ b/Tests/Adapter/AdapterTest.php
@@ -0,0 +1,42 @@
+<?php
+
+/*
+ * DesignPatternPHP
+ */
+
+namespace DesignPatterns\Tests\Adapter;
+
+use DesignPatterns\Adapter\ElecBookAdapter;
+use DesignPatterns\Adapter\Kindle;
+use DesignPatterns\Adapter\PaperBookInterface;
+use DesignPatterns\Adapter\Book;
+
+/**
+ * AdapterTest shows the use of an adapted e-book that behave like a book
+ * You don't have to change the code of your client
+ */
+class AdapterTest extends \PHPUnit_Framework_TestCase
+{
+
+    public function getBook()
+    {
+        return array(
+            array(new Book()),
+            // we build a "wrapped" electronic book in the adapter
+            array(new ElecBookAdapter(new Kindle()))
+        );
+    }
+
+    /**
+     * This client only knows paper book but surprise, surprise, the second book
+     * is in fact an electronic book.
+     * 
+     * @dataProvider getBook
+     */
+    public function test_I_am_an_old_Client(PaperBookInterface $book)
+    {
+        $book->open();
+        $book->turnPage();
+    }
+
+}
\ No newline at end of file