/**
  * __toString() test
  */
 public function test__toString()
 {
     $this->_fault->setCode(1000);
     $this->_fault->setMessage('Fault message');
     $xml = $this->_fault->__toString();
     $this->_testXmlFault($xml);
 }
 /**
  * __toString() test
  */
 public function test__toString()
 {
     $this->_fault->setCode(1000);
     $this->_fault->setMessage('Fault message');
     $xml = $this->_fault->__toString();
     try {
         $sx = new SimpleXMLElement($xml);
     } catch (Exception $e) {
         $this->fail('Unable to parse generated XML');
     }
     $this->assertTrue($sx->fault ? true : false, $xml);
     $this->assertTrue($sx->fault->value ? true : false, $xml);
     $this->assertTrue($sx->fault->value->struct ? true : false, $xml);
     $count = 0;
     foreach ($sx->fault->value->struct->member as $member) {
         $count++;
         $this->assertTrue($member->name ? true : false, $xml);
         $this->assertTrue($member->value ? true : false, $xml);
         if ('faultCode' == (string) $member->name) {
             $this->assertTrue($member->value->int ? true : false, $xml);
             $this->assertEquals(1000, (int) $member->value->int, $xml);
         }
         if ('faultString' == (string) $member->name) {
             $this->assertTrue($member->value->string ? true : false, $xml);
             $this->assertEquals('Fault message', (string) $member->value->string, $xml);
         }
     }
     $this->assertEquals(2, $count, $xml);
 }