### Question:
LZMAInputStream extends InputStream implements Runnable { @Override public boolean markSupported() { return false; } LZMAInputStream(InputStream compressedStream);  LZMAInputStream(InputStream compressedStream, int bufferSize); @Override int read(); @Override int available(); @Override void close(); @Override boolean markSupported(); @Override int read(byte[] b, int off, int len); @Override int read(byte[] b); @Override long skip(long n); @Override void run();  }### Answer:
@Test public void testMarkSupported() throws Exception { InputStream decompressed = new LZMAInputStream(compressedData); assertFalse(decompressed.markSupported()); decompressed.close(); }