code: public void text(int row, int col, String pattern) {
          String text = checkText(row, col, pattern, 0, 0);
          assertNotNull(NO_ELEMENT_FOUND, text);
          assertTrue("Text Mismatch: text of '" + text + DOES_NOT_MATCH_PATTERN + pattern + "'", text.matches(pattern));
      }
docs: Asserts that the element's pattern in a particular cell matches the regular expression
  pattern provided. If the element isn't present, or a table, this will
  constitute a failure, same as a mismatch. This information will be logged
  and recorded, with a screenshot for traceability and added debugging
  support.
  
  @param row     - the number of the row in the table - note, row numbering
  starts at 1, NOT 0
  @param col     - the number of the column in the table - note, column
  numbering starts at 1, NOT 0
  @param pattern - what pattern do we expect to be in the table cell