### Question:
EscapingReader extends Reader { @Override public void close() throws IOException { delegate.close(); } EscapingReader(Reader delegate);  EscapingReader(Object lock, Reader delegate); @Override int read(); @Override int read(char[] cbuf, int off, int len); @Override long skip(long n); @Override boolean ready(); @Override boolean markSupported(); @Override void mark(int readAheadLimit); @Override void reset(); @Override void close();  }### Answer:
@Test public void close() throws IOException { cut.close(); verify(mockDelegate).close(); }