expect correct exception. fix #77

Author: dbu

tests/10_Writing/CombinedManipulationsTest.php

@@ -611,15 +611,15 @@ public function testRemoveOtherSessionRefreshKeepChanges()
         try {
             $childprop->getValue();
             $this->fail('Should not be possible to get the value of a deleted property');
-        } catch(\PHPCR\RepositoryException $e) {
+        } catch(\PHPCR\InvalidItemStateException $e) {
             //expected
         }
 
         $this->assertTrue($session->hasPendingChanges());
         try {
             $child->getPath();
             $this->fail('getting the path of deleted child should throw exception');
-        } catch(\PHPCR\RepositoryException $e) {
+        } catch(\PHPCR\InvalidItemStateException $e) {
             // expected
         }
         $this->assertFalse($node->hasProperty('prop'));