Initial load
diff --git a/test/java/io/LineNumberInputStream/MarkReset.java b/test/java/io/LineNumberInputStream/MarkReset.java
new file mode 100644
index 0000000..61779be
--- /dev/null
+++ b/test/java/io/LineNumberInputStream/MarkReset.java
@@ -0,0 +1,47 @@
+/*
+ * Copyright 1998 Sun Microsystems, Inc. All Rights Reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
+ * CA 95054 USA or visit www.sun.com if you need additional information or
+ * have any questions.
+ */
+
+/* @test
+ @bug 4017159
+ @summary Check if mark and reset of LineNumberInputStream works
+ correctly.
+ */
+
+import java.io.*;
+
+public class MarkReset {
+
+ public static void main(String[] args) throws Exception {
+ LineNumberInputStream in = new
+ LineNumberInputStream(new StringBufferInputStream("\rabcd"));
+
+ in.read();
+ in.mark(100);
+ int b1 = in.read();
+ in.reset();
+ int b2 = in.read();
+
+ if(b1 != b2)
+ throw new Exception("Read Wrong bytes: Expected " + b1 + " got " + b2);
+ }
+}