2 files changed, 7 insertions, 0 deletions
diff --git a/src/JWT.php b/src/JWT.php
index 855b742..d1a108f 100644
--- a/src/JWT.php
+++ b/src/JWT.php
@@ -2,6 +2,7 @@
 
 namespace Firebase\JWT;
 use \DomainException;
+use \UnexpectedValueException;
 use \DateTime;
 
 /**
diff --git a/tests/JWTTest.php b/tests/JWTTest.php
index 6c996b2..f06f34e 100644
--- a/tests/JWTTest.php
+++ b/tests/JWTTest.php
@@ -235,4 +235,10 @@ class JWTTest extends PHPUnit_Framework_TestCase
         $msg = JWT::encode('abc', 'my_key', 'HS256', null, array('cty' => 'test-eit;v=1'));
         $this->assertEquals(JWT::decode($msg, 'my_key', array('HS256')), 'abc');        
     }
+
+    public function testInvalidSegmentCount()
+    {
+        $this->setExpectedException('UnexpectedValueException');
+        JWT::decode('brokenheader.brokenbody', 'my_key', array('HS256'));
+    }
 }