BAEL-1970 spring logging level while testing

spring-boot-testing/src/main/java/com/baeldung/testlog/TestLog.java

@@ -0,0 +1,22 @@
+package com.baeldung.testlog;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class TestLog {
+
+	Logger LOG = LoggerFactory.getLogger(this.getClass());
+
+	public void info(String msg) {
+		LOG.info(msg);
+	}
+
+	public void error(String msg) {
+		LOG.error(msg);
+	}
+
+	public void trace(String msg) {
+		LOG.trace(msg);
+	}
+
+}

spring-boot-testing/src/main/java/com/baeldung/testloglevel/TestLogLevelApplication.java

@@ -0,0 +1,15 @@
+package com.baeldung.testloglevel;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+import com.baeldung.boot.Application;
+
+@SpringBootApplication
+public class TestLogLevelApplication {
+
+	public static void main(String[] args) {
+		SpringApplication.run(Application.class, args);
+	}
+
+}

spring-boot-testing/src/main/java/com/baeldung/testloglevel/TestLogLevelController.java

@@ -0,0 +1,29 @@
+package com.baeldung.testloglevel;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import com.baeldung.testlog.TestLog;
+
+@RestController
+public class TestLogLevelController {
+
+	Logger LOG = LoggerFactory.getLogger(this.getClass());
+
+	@GetMapping("/testLogLevel")
+	public String testLogLevel() {
+		LOG.trace("This is a TRACE log");
+		LOG.debug("This is a DEBUG log");
+		LOG.info("This is an INFO log");
+		LOG.error("This is an ERROR log");
+
+		new TestLog().trace("This is a TRACE log in another package");
+		new TestLog().info("This is an INFO log in another package");
+		new TestLog().error("This is an ERROR log in another package");
+
+		return "Added some log output to console...";
+	}
+
+}