| Mouse Events | |
| Test Description: This test checks if mouse events set button property correctly | |
| Put your mouse over the green rectangle | |
| Press a non-primary button and hold it | |
| Drag mouse to blue rectangle | |
| Release mouse button | |
| FAIL mouse events fired without button state assert_equals: Button must be un-initialized for mouseleave. expected 0 but got 1 | |