Test gradient stop rules. Including: No stops, like fill = none. One stop, like fill = black. If a stop less than all previous stops, it is set equal to the largest stop. If two stops are equal the last stop controls the color at the overlap point.
[[ Describe how to use the here. The instructions should specify any steps requied to run the test or any manual operation that need to be performed to run the test. ]]
The top rectangle must have a pink outline and no fill. The middle rectangle must have a solid black fill. The lower rectangle must have a yellow to pink to green linear gradient on the left-hand half and a solid blue fill for the right hand half.