diff --git a/src/bindings/php/Tests/RepeatNTest.php b/src/bindings/php/Tests/RepeatNTest.php
new file mode 100644
index 0000000..e6db964
--- /dev/null
+++ b/src/bindings/php/Tests/RepeatNTest.php
@@ -0,0 +1,27 @@
+<?php
+include_once 'hammer.php';
+
+class RepeatNTest extends PHPUnit_Framework_TestCase
+{
+    protected $parser;
+
+    protected function setUp()
+    {
+        $this->parser = h_repeat_n(choice(ch("a"), ch("b")), 2);
+    }
+
+    public function testSuccess()
+    {
+        $result = h_parse($this->parser, "abdef");
+        $this->assertEquals(array("a", "b"), $result);
+    }
+
+    public function testFailure()
+    {
+        $result1 = h_parse($this->parser, "adef");
+        $result2 = h_parse($this->parser, "dabdef");
+        $this->assertEquals(NULL, $result1);
+        $this->assertEquals(NULL, $result2);
+    }
+}
+?>
\ No newline at end of file