/**
  * Testing Script run with bindings
  *
  * @return void
  */
 public function testRunScriptWithVarsInSession()
 {
     $db = new Connection();
     $message = $db->open('localhost:8182', 'graph', $this->username, $this->password);
     $this->assertNotEquals($message, FALSE);
     $db->message->gremlin = 'cal = 5+5';
     $db->message->processor = 'session';
     $db->message->setArguments(['session' => $db->getSession()]);
     $result = $db->send(NULL);
     $this->assertNotEquals($result, FALSE, 'Running a script with bindings produced an error');
     $db->message->gremlin = 'cal = 5+5';
     $result = $db->send(NULL, 'session', 'eval');
     $this->assertEquals($result, [10], 'Running a script with bindings produced an error');
     //check disconnection
     $message = $db->close();
     $this->assertNotEquals($message, FALSE, 'Disconnecting from a session where bindings were used created an error');
 }