001package org.slf4j.basicTests; 002 003import static org.junit.Assert.assertFalse; 004 005import org.junit.Test; 006import org.slf4j.Logger; 007import org.slf4j.LoggerFactory; 008import org.slf4j.event.Level; 009 010public class FluentAPIUsage { 011 012 @Test 013 public void smoke() { 014 String name = "smoke"; 015 Logger logger = LoggerFactory.getLogger(name); 016 logger.atTrace().addKeyValue("a", "n").setCause(new Throwable()).log("hello"); 017 } 018 019 020 @Test 021 public void smokxce() { 022 String name = "smoke"; 023 Logger logger = LoggerFactory.getLogger(name); 024 assertFalse(logger.isEnabledForLevel(Level.DEBUG)); 025 } 026 027}