Completed Tolerant Reader example.

tolerant-reader/src/test/java/com/iluwatar/AppTest.java

@@ -1,12 +1,14 @@
 package com.iluwatar;
 
+import java.io.IOException;
+
 import org.junit.Test;
 
 
 public class AppTest {
 	
 	@Test
-	public void test() {
+	public void test() throws ClassNotFoundException, IOException {
 		String[] args = {};
 		App.main(args);
 	}