diff -r cf0f23803a53 -r 2dba812c7ef2 server/src/tests/Libraries/Sparql/SparqlClientTest.php
--- a/server/src/tests/Libraries/Sparql/SparqlClientTest.php	Wed Nov 09 15:05:41 2016 +0100
+++ b/server/src/tests/Libraries/Sparql/SparqlClientTest.php	Wed Nov 09 23:41:15 2016 +0100
@@ -86,7 +86,7 @@
 
         $this->assertCount(1, $container, 'One request');
         $req = $container[0]['request'];
-        $this->assertEquals("http:{$this->rdf4jRepository}/transactions?isolation-level=http%3A%2F%2Fwww.openrdf.org%2Fschema%2Fsesame%23SNAPSHOT_READ", (string)$req->getUri(), "url must be ok");
+        $this->assertEquals("{$this->rdf4jRepository}/transactions?isolation-level=http%3A%2F%2Fwww.openrdf.org%2Fschema%2Fsesame%23SNAPSHOT_READ", (string)$req->getUri(), "url must be ok");
         $this->assertEquals('POST', $container[0]['request']->getMethod(), "methos is POST");
     }