The test java/awt/Mouse/ExtraMouseClick/ExtraMouseClick.java always fails on macOS:

... ... ...
MousePressed
MouseDragged--java.awt.event.MouseEvent[MOUSE_DRAGGED,(241,150),absolute(961,520),clickCount=0] on frame0
MouseReleased
MouseClicked!!!!
Exception in thread "main" java.lang.RuntimeException: Test failed. Clicked event follows by Dragged. Dragged = true. Clicked = true : distance = 2
        at ExtraMouseClick.oneDrag(ExtraMouseClick.java:180)
        at ExtraMouseClick.start(ExtraMouseClick.java:121)
        at ExtraMouseClick.main(ExtraMouseClick.java:67)

% java -version
java version "1.8.0_301"
Java(TM) SE Runtime Environment (build 1.8.0_301-b09)
Java HotSpot(TM) 64-Bit Server VM (build 25.301-b09, mixed mode)