diff --git a/Jenkinsfile b/Jenkinsfile
index a4ef1e7..023d2c7 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -15,6 +15,8 @@ pipeline {
                 sh 'javac -d target -cp target:junit-platform-console-standalone-1.4.0.jar src/test/java/com/example/math/TestCalculator.java'
                 // Run the tests
                 sh 'java -jar junit-platform-console-standalone-1.4.0.jar --class-path target --scan-class-path --reports-dir=target/surefire-reports/'
+                // Report test results
+                junit 'target/surefire-reports/*.xml'
             }
         }
     }
diff --git a/src/main/java/com/example/math/Calculator.java b/src/main/java/com/example/math/Calculator.java
index c0978bb..e98d146 100644
--- a/src/main/java/com/example/math/Calculator.java
+++ b/src/main/java/com/example/math/Calculator.java
@@ -9,5 +9,9 @@ public int add(int a, int b) {
     public int subtract(int a, int b) {
         return a - b;
     }
+    
+    public int multiply(int a, int b) {
+        return a * b;
+    }
 
 }
diff --git a/src/test/java/com/example/math/TestCalculator.java b/src/test/java/com/example/math/TestCalculator.java
index 2e06237..6d7ad68 100644
--- a/src/test/java/com/example/math/TestCalculator.java
+++ b/src/test/java/com/example/math/TestCalculator.java
@@ -16,5 +16,11 @@ public void subtract() {
         Calculator calculator = new Calculator();
         assertEquals(2, calculator.subtract(8, 6));
     }
+    
+    @Test
+    public void multiply() {
+        Calculator calculator = new Calculator();
+        assertEquals(20, calculator.multiply(10, 2));
+    }
 
 }