diff --git a/agent-module/plugins-it/log4j2-it/src/test/java/com/navercorp/pinpoint/it/plugin/log4j2/Log4J2PatternFullReplaceTestIT.java b/agent-module/plugins-it/log4j2-it/src/test/java/com/navercorp/pinpoint/it/plugin/log4j2/Log4J2PatternFullReplaceTestIT.java
new file mode 100644
index 000000000000..cc83ffd55103
--- /dev/null
+++ b/agent-module/plugins-it/log4j2-it/src/test/java/com/navercorp/pinpoint/it/plugin/log4j2/Log4J2PatternFullReplaceTestIT.java
@@ -0,0 +1,38 @@
+/*
+ * Copyright 2024 NAVER Corp.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.navercorp.pinpoint.it.plugin.log4j2;
+
+import com.navercorp.pinpoint.it.plugin.utils.AgentPath;
+import com.navercorp.pinpoint.it.plugin.utils.PluginITConstants;
+import com.navercorp.pinpoint.test.plugin.*;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.Test;
+
+@PluginForkedTest
+@PinpointAgent(AgentPath.PATH)
+@PinpointConfig("pinpoint-spring-bean-test.config")
+@JvmVersion(8)
+@Dependency({"org.apache.logging.log4j:log4j-core:[2.17.1,2.20)", PluginITConstants.VERSION})
+@JvmArgument({"-DtestLoggerEnable=false", "-Dprofiler.log4j2.logging.pattern.full_replace.with=Log4j2IT TxId:%X{PtxId} %message"})
+public class Log4J2PatternFullReplaceTestIT extends Log4j2PatternTestBase {
+
+    @Test
+    public void patternUpdate() {
+        String log = checkPatternUpdate();
+        Assertions.assertTrue(log.contains("Log4j2IT"), "contains full-replace string Log4j2IT");
+    }
+
+}
diff --git a/agent-module/plugins-it/log4j2-it/src/test/java/com/navercorp/pinpoint/it/plugin/log4j2/Log4J2PatternFullReplace_2_20_ITTest.java b/agent-module/plugins-it/log4j2-it/src/test/java/com/navercorp/pinpoint/it/plugin/log4j2/Log4J2PatternFullReplace_2_20_ITTest.java
new file mode 100644
index 000000000000..73e1eb1a131d
--- /dev/null
+++ b/agent-module/plugins-it/log4j2-it/src/test/java/com/navercorp/pinpoint/it/plugin/log4j2/Log4J2PatternFullReplace_2_20_ITTest.java
@@ -0,0 +1,38 @@
+/*
+ * Copyright 2024 NAVER Corp.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.navercorp.pinpoint.it.plugin.log4j2;
+
+import com.navercorp.pinpoint.it.plugin.utils.AgentPath;
+import com.navercorp.pinpoint.it.plugin.utils.PluginITConstants;
+import com.navercorp.pinpoint.test.plugin.*;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.Test;
+
+@PluginForkedTest
+@PinpointAgent(AgentPath.PATH)
+@PinpointConfig("pinpoint-spring-bean-test.config")
+@JvmVersion(11)
+@Dependency({"org.apache.logging.log4j:log4j-core:[2.20,2.22]", PluginITConstants.VERSION})
+@JvmArgument({"-DtestLoggerEnable=false", "-Dprofiler.log4j2.logging.pattern.full_replace.with=Log4j2IT TxId:%X{PtxId} %message"})
+public class Log4J2PatternFullReplace_2_20_ITTest extends Log4j2PatternTestBase {
+
+    @Test
+    public void patternUpdate() {
+        String log = checkPatternUpdate();
+        Assertions.assertTrue(log.contains("Log4j2IT"), "contains full-replace string Log4j2IT");
+    }
+
+}
diff --git a/agent-module/plugins-it/log4j2-it/src/test/java/com/navercorp/pinpoint/it/plugin/log4j2/Log4j2PatternTestBase.java b/agent-module/plugins-it/log4j2-it/src/test/java/com/navercorp/pinpoint/it/plugin/log4j2/Log4j2PatternTestBase.java
index 6ab71d3bd5c8..03dca81a097f 100644
--- a/agent-module/plugins-it/log4j2-it/src/test/java/com/navercorp/pinpoint/it/plugin/log4j2/Log4j2PatternTestBase.java
+++ b/agent-module/plugins-it/log4j2-it/src/test/java/com/navercorp/pinpoint/it/plugin/log4j2/Log4j2PatternTestBase.java
@@ -24,7 +24,7 @@ public class Log4j2PatternTestBase extends Log4j2TestBase {
 
     private String location;
 
-    public void checkPatternUpdate() {
+    protected String checkPatternUpdate() {
         final String msg = "pattern";
 
         StdoutRecorder stdoutRecorder = new StdoutRecorder();
@@ -46,6 +46,7 @@ public void run() {
         System.out.println("Log4j2 jar location:" + location);
         final String testVersion = getTestVersion();
         Assertions.assertTrue(location.contains("/" + testVersion + "/"), "test version is not " + getTestVersion());
+        return log;
     }
 
 }