diff --git a/test/pom.xml b/test/pom.xml
index c68107f1823029c6f72e7551019311bf02ed55f5..9b4f79095ccd2c2c99627d8574d3c27c0ed68dc7 100644
--- a/test/pom.xml
+++ b/test/pom.xml
@@ -183,6 +183,11 @@ THE SOFTWARE.
mockito-core
test
+
+ org.reflections
+ reflections
+ 0.9.9
+
org.netbeans.modules
org-netbeans-insane
diff --git a/test/src/test/java/jenkins/security/security218/ysoserial/Deserializer.java b/test/src/test/java/jenkins/security/security218/ysoserial/Deserializer.java
new file mode 100755
index 0000000000000000000000000000000000000000..87f947d00449a114837cbfa98aa2327b1c6f6be1
--- /dev/null
+++ b/test/src/test/java/jenkins/security/security218/ysoserial/Deserializer.java
@@ -0,0 +1,34 @@
+package jenkins.security.security218.ysoserial;
+
+import java.io.ByteArrayInputStream;
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.ObjectInputStream;
+import java.util.concurrent.Callable;
+
+public class Deserializer implements Callable