BufferedOutputStream Considered Harmful

Main.java

package bufferedoutputstreamtest;

import java.io.BufferedOutputStream;
import java.io.IOException;
import java.io.OutputStream;

/**
 * Contrary to what you'd expect, this runs with no exception thrown.
 * Thanks, BufferedOutputStream!
 */
public class Main {
    public static void main(String[] args) throws IOException {
		OutputStream crashy = new OutputStream() {
			@Override
			public void write(int i) throws IOException {
				throw new IOException("crash");
			}
		};
		BufferedOutputStream bos = new BufferedOutputStream(crashy);
		bos.write(33);
		bos.close();
    }
}