              fprintf(<span class="string">'Invalid testing mode!\n'</span>);
                fprintf(<span class="string">'\nExiting program...\n'</span>);
                <span class="keyword">return</span>;
            <span class="keyword">end</span>

            <span class="comment">% Get input files</span>
            <span class="keyword">if</span> (~this.getInputFiles())
                <span class="keyword">return</span>;
            <span class="keyword">end</span>

            <span class="comme