How do I stop / end a test?
Stopping a test is useful for if you no longer with to run or modify a test on a page but still want to preserve all the data and settings for future reference.
To stop a test first navigate to your test details then click the configure button up the top, which looks like this:

On the configure page scroll down to the very bottom and click "End Test"
When you stop a test visitors to this page will see it as if Zentester was not installed on it, even if they had seen changed variations they will now see the original variations if they come back to the site.
The test may take up to 15 minutes to stop showing for visitors however stats and heatmaps will stop logging immediately.