* 'change' word in the front of all the 'delete' word
*/
@Test
public void testPasteAtFrontOf() {
search = null;
search = new TextNavigation("delete", doc);
TextSelection sel = null;
TextNavigation search1 = new TextNavigation("change", doc);
sel = (TextSelection) search1.nextSelection();
int i = 0;
while (search.hasNext()) {
TextSelection item = (TextSelection) search.nextSelection();
i++;
try {
sel.pasteAtFrontOf(item);
} catch (InvalidNavigationException e) {
Assert.fail(e.getMessage());
}
}
int j = 0;
search = new TextNavigation("changedelete", doc);
while (search.hasNext()) {
search.nextSelection();
j++;
}
Assert.assertTrue(i == j);