PSR-0 for namespace and filename + tests

Tests/FluentInterface/FluentInterfaceTest.php

@@ -0,0 +1,28 @@
+<?php
+
+/*
+ * DesignPatternPHP
+ */
+
+namespace DesignPatterns\Tests\FluentInterface;
+
+use DesignPatterns\FluentInterface\SQL;
+
+/**
+ * FluentInterfaceTest tests the fluent interface SQL
+ */
+class FluentInterfaceTest extends \PHPUnit_Framework_TestCase
+{
+
+    public function testBuildSQL()
+    {
+        $instance = new SQL();
+        $query = $instance->select(array('foo', 'bar'))
+                ->from('foobar', 'f')
+                ->where('f.bar = ?')
+                ->getQuery();
+
+        $this->assertEquals('SELECT foo,bar FROM foobar AS f WHERE f.bar = ?', $query);
+    }
+
+}