[ERROR] Failures: [ERROR] NumberOfLogStatementsTest.testCountLog4JHelloWorldFile:31 expected: <7> but was: <6> 

28 @Test 29 public void testCountLog4JHelloWorldFile() { 30 CKClassResult a = report.get("logs.Log4JHelloWorld"); 31 assertEquals(7, a.getNumberOfLogStatements()); 32 } 

public class Log4JHelloWorld { private static final Logger logger = LogManager.getLogger("HelloWorld"); public static void main(String[] args) { logger.info("Hello, World!"); if (logger.isDebugEnabled()) { logger.debug("Logging in user " + user.getName() + " with birthday " + user.getBirthdayCalendar()); } logger.debug("Logging in user {} with birthday {}", user.getName(), user.getBirthdayCalendar()); // Java-8 style optimization: no need to explicitly check the log level: // the lambda expression is not evaluated if the TRACE level is not enabled logger.trace("Some long-running operation returned {}", () -> expensiveOperation()); // pre-Java 8 style optimization: explicitly check the log level // to make sure the expensiveOperation() method is only called if necessary if (logger.isTraceEnabled()) { logger.trace("Some long-running operation returned {}", expensiveOperation()); } // Fluent API/Builder Pattern logger.atError().withThrowable(exception).log("Unable to process request due to {}", code); logger.atInfo().withMarker(marker).withLocation().withThrowable(exception).log("Login for user {} failed", userId); } }