if ( ( getContext().getConfig().getCapabilities() & SmbConstants.CAP_NT_SMBS ) == 0 ) {
                    // only have second precision
                    // there seems to be some random factor (adding one second)
                    int diff = Math.abs((int) ( ( time / 1000 ) - ( f.lastModified() / 1000 ) ));
                    Assert.assertTrue("Have set time correctly", diff < 2);
                }

        }
        catch ( CIFSException e ) {
            throw SmbException.wrap(e);
        }
    }


    /**
     * Returns the full URL of this SMB resource with '.' and '..' components
     * factored out. An <code>SmbFile</code> constructed with the result of
     * this method will result in an <code>SmbFile</code> that is equal to
     * the original.
     *

 *  smb1://myworkgroup/angus/ &lt;-- ILLEGAL<br>(But if you first create an <tt>SmbFile</tt> with 'smb1://workgroup/' and use and use it as the first parameter to a constructor that accepts it with a second <tt>String</tt> parameter jCIFS will factor out the 'workgroup'.)
 * </code></td></tr>
 * 
 * </table>
 *
 * <p>Instances of the <code>SmbFile</code> class are immutable; that is,
 * once created, the abstract pathname represented by an SmbFile object