1 files changed, 9 insertions, 0 deletions
diff --git a/vendor/sabre/dav/tests/Sabre/DAVACL/PrincipalCollectionTest.php b/vendor/sabre/dav/tests/Sabre/DAVACL/PrincipalCollectionTest.php
index 10b0c04da..f51d2dcce 100644
--- a/vendor/sabre/dav/tests/Sabre/DAVACL/PrincipalCollectionTest.php
+++ b/vendor/sabre/dav/tests/Sabre/DAVACL/PrincipalCollectionTest.php
@@ -49,4 +49,13 @@ class PrincipalCollectionTest extends \PHPUnit_Framework_TestCase {
 
     }
 
+    public function testFindByUri() {
+
+        $backend = new PrincipalBackend\Mock();
+        $pc = new PrincipalCollection($backend);
+        $this->assertEquals('principals/user1', $pc->findByUri('mailto:user1.sabredav@sabredav.org'));
+        $this->assertNull($pc->findByUri('mailto:fake.user.sabredav@sabredav.org'));
+        $this->assertNull($pc->findByUri(''));
+    }
+
 }