http://www.yahooka.com/forum/drug-te...t-do-pass.html
Brush in the morning, bursh before you leave and use a mouthful of mouthwash on the way to the test - I know someone personally who passed using just the mouthwash (lots of it)
The saliva test window is about 3-4 days, so if you havent smoked for that long you should be okay, but still use good hygiene