Description:
1. From the menu bar, select File - New - Text Document.
2. A new text document should be launched.
3. From the main menu bar select view,
for each of the following toggle them off/on or on/off .
View - Text Boundaries on/off
View - Field Shadings - toggle off/on
View - Fields toggle on/off
View - Nonprinting Characters - toggle on/off
View - Hidden Paragraphs - toggle on/off
4. Close the text document.
End of test case