Implemented methods for operations on schedule.

@@ -9,6 +9,7 @@ import com.gargoylesoftware.htmlunit.html.HtmlPage;
 import com.gargoylesoftware.htmlunit.html.HtmlSpan;
 import com.gargoylesoftware.htmlunit.html.HtmlTable;
 import com.gargoylesoftware.htmlunit.html.HtmlTableCell;
+import com.gargoylesoftware.htmlunit.html.HtmlTableDataCell;
 import com.gargoylesoftware.htmlunit.html.HtmlTableRow;
 
 import java.io.IOException;
@@ -158,12 +159,23 @@ public class WebClientUtils {
     }
 
     @SuppressWarnings("unchecked")
-    public static List<String> getScheduleEventTitles(HtmlElement schedule) {
-        final List<HtmlSpan> titleElements = (List<HtmlSpan>) schedule.getByXPath(".//*[@class='fc-event-title']");
-        List<String> titles = new ArrayList<String>(titleElements.size());
-        for (HtmlSpan o : titleElements) {
-            titles.add(o.asText());
-        }
-        return titles;
+    public static List<HtmlSpan> getScheduleEventTitles(HtmlElement schedule) {
+        return (List<HtmlSpan>) schedule.getByXPath(".//*[@class='fc-event-title']");
+    }
+
+    public static void switchScheduleToNextMonth(HtmlElement schedule) throws IOException {
+        ((HtmlElement) schedule.getByXPath(".//*[contains(@class,'fc-button-next')]").get(0)).click();
+    }
+
+    /**
+     * IMPORTANT: Because of bugs in htmlunit and jsfunit which make schedule component render improperly this method should be used only to retrieve
+     * cell elements from the first row of schedule grid. Any operations on cell elements from other rows are likely to cause error.
+     *
+     * @param schedule   schedule element
+     * @param dayOfMonth number of day of month representing cell you wish to retrieve
+     * @return list of schedule cells
+     */
+    public static HtmlTableDataCell getScheduleDayCell(HtmlElement schedule, int dayOfMonth) {
+        return (HtmlTableDataCell) schedule.getByXPath(".//td[contains(@class,'fc-day') and not(contains(@class,'fc-other-month'))]").get(dayOfMonth - 1);
     }
 }