Sample test for a log in functionality
This test asserts the presence of a welcome text and three form elements, as well as links and header/footer.
It then uses the three form elements to log in a user and checks that a login confirmation message is displayed.
The test then defines an extension point ("Logged in extension point") that other tests can start from.
In this way, other tests can start from a logged in state using this test as setup and common start of test.
Sample test using sub tests
The dark blue squares are "sub tests" that will be executed before the tests proceeds.
