PHPUnit_Framework_TestFailure::exceptionToString PHP Метод

    public static function exceptionToString(Exception $e)
    {
        if ($e instanceof PHPUnit_Framework_SelfDescribing) {
            $buffer = $e->toString();
            if ($e instanceof PHPUnit_Framework_ExpectationFailedException && $e->getComparisonFailure()) {
                $buffer = $buffer . $e->getComparisonFailure()->getDiff();
            }
            if (!empty($buffer)) {
                $buffer = trim($buffer) . "\n";
            }
        } elseif ($e instanceof PHPUnit_Framework_Error) {
            $buffer = $e->getMessage() . "\n";
        } elseif ($e instanceof PHPUnit_Framework_ExceptionWrapper) {
            $buffer = $e->getClassname() . ': ' . $e->getMessage() . "\n";
        } else {
            $buffer = get_class($e) . ': ' . $e->getMessage() . "\n";
        }
        return $buffer;
    }

 public function addFailure(PHPUnit_Framework_Test $test, PHPUnit_Framework_AssertionFailedError $e, $time)
 {
     $class = get_class($test);
     $message = $this->escape(PHPUnit_Framework_TestFailure::exceptionToString($e));
     $trace = $this->escape($e->getTraceAsString());
     echo "##teamcity[testFailed type='failure' name='{$class}.{$test->getName()}' message='{$message}'" . " details='{$trace}']\n";
 }