public function testLengthCanBeTruncated() { $logger = new Swift_Plugins_Loggers_ArrayLogger(2); $logger->add(">> FOO\r\n"); $logger->add("<< 502 That makes no sense\r\n"); $logger->add(">> RSET\r\n"); $logger->add("<< 250 OK\r\n"); $this->assertEqual(">> RSET\r\n" . PHP_EOL . "<< 250 OK\r\n", $logger->dump(), '%s: Log should be truncated to last 2 entries'); }