diff --git a/src/main/java/com/sample/App4.java b/src/main/java/com/sample/App4.java
new file mode 100644
index 0000000..51d585f
--- /dev/null
+++ b/src/main/java/com/sample/App4.java
@@ -0,0 +1,9 @@
+package com.sample;
+
+public class App4
+{
+    public static void main( String[] args )
+    {
+        System.out.println( "Hello World!" );
+    }
+}
diff --git a/src/test/java/com/sample/App4Test.java b/src/test/java/com/sample/App4Test.java
new file mode 100644
index 0000000..709c266
--- /dev/null
+++ b/src/test/java/com/sample/App4Test.java
@@ -0,0 +1,26 @@
+package com.sample;
+
+import org.junit.experimental.runners.Enclosed;
+import org.junit.experimental.theories.Theories;
+import org.junit.experimental.theories.Theory;
+import org.junit.experimental.theories.DataPoints;
+import org.junit.runner.RunWith;
+                      
+
+@RunWith(Theories.class)
+public class App4Test {
+    @DataPoints
+    public static int[] v = {1, 2, 3};
+
+    @Theory
+    public void case1(int v)
+    {
+        System.out.println("case1: " + v);
+    }
+
+    @Theory
+    public void case2(int v)
+    {
+        System.out.println("case2: " + v);
+    }
+}