1 files changed, 8 insertions, 2 deletions
diff --git a/php/tests/well_known_test.php b/php/tests/well_known_test.php
index 40ff1c8f..0c2aec13 100644
--- a/php/tests/well_known_test.php
+++ b/php/tests/well_known_test.php
@@ -4,8 +4,14 @@ use Google\Protobuf\GPBEmpty;
 
 class WellKnownTest extends PHPUnit_Framework_TestCase {
 
-    public function testNone() {
-      $msg = new GPBEmpty();
+    public function testNone()
+    {
+        $msg = new GPBEmpty();
+    }
+
+    public function testImportDescriptorProto()
+    {
+        $msg = new TestImportDescriptorProto();
     }
 
 }