diff --git a/MultiplierTest.java b/MultiplierTest.java
new file mode 100644
index 0000000000000000000000000000000000000000..13ae9faa837647d3661a9f08888e5c19e3baafa9
--- /dev/null
+++ b/MultiplierTest.java
@@ -0,0 +1,23 @@
+import org.junit.Test;
+import static org.junit.Assert.assertEquals;
+
+public class MultiplierTest {
+
+    @Test
+    public void testMultiply() {
+        // Test case 1
+        assertEquals(6, Multiplier.multiply(2, 3));
+
+        // Test case 2
+        assertEquals(20, Multiplier.multiply(4, 5));
+
+        // Test case 3
+        assertEquals(0, Multiplier.multiply(0, 10));
+
+        // Test case 4
+        assertEquals(0, Multiplier.multiply(7, 0));
+
+        // Test case 5
+        assertEquals(15, Multiplier.multiply(1, 15));
+    }
+}