To run a test plan you just need to click in the button:
It is possible to start a test and ignore all the pauses by clicking in the button
You can stop the test by clicking in the button:
It is also possible to disable test plans for execution. To do this you just need to “toogle” the status of the test plan:
As you can see in the screen capture above, the disabled plans are rendered with grey color and they cannot be executed but they can be modified or reconfigured.