Add objectExists to objectstore interface

Signed-off-by: Robin Appelman <robin@icewind.nl>

1 files changed, 15 insertions, 0 deletions

diff --git a/tests/lib/Files/ObjectStore/ObjectStoreTest.php b/tests/lib/Files/ObjectStore/ObjectStoreTest.php
index 2116306053e..1383c0149a2 100644
--- a/tests/lib/Files/ObjectStore/ObjectStoreTest.php
+++ b/tests/lib/Files/ObjectStore/ObjectStoreTest.php
@@ -94,4 +94,19 @@ abstract class ObjectStoreTest extends TestCase {
 			$this->assertEquals(1, 1);
 		}
 	}
+
+	public function testExists() {
+		$stream = $this->stringToStream('foobar');
+
+		$instance = $this->getInstance();
+		$this->assertFalse($instance->objectExists('2'));
+
+		$instance->writeObject('2', $stream);
+
+		$this->assertTrue($instance->objectExists('2'));
+
+		$instance->deleteObject('2');
+
+		$this->assertFalse($instance->objectExists('2'));
+	}
 }