// TODO: set up your sample input object here.
@BeforeClass
    public static void createInput() throws IOException {
        // TODO: set up your sample input object here.
        input = null;
    }
@BeforeClass
public static void createInput() throws IOException {
// TODO: set up your sample input object here.
input = null;
}
@BeforeClass
public static void createInput() throws IOException {
// TODO: set up your sample input object here.
input = null;
}
@BeforeClass
public static void createInput() throws IOException {
// TODO: set up your sample input object here.
input = null;
}