### Question:
ComponentMouseAdapter implements GriffonPivotAdapter, org.apache.pivot.wtk.ComponentMouseListener { public void mouseOut(org.apache.pivot.wtk.Component arg0) { if (mouseOut != null) { mouseOut.call(arg0); } }  CallableWithArgs<Void> getMouseOut(); CallableWithArgs<Void> getMouseOver(); CallableWithArgs<Boolean> getMouseMove(); void setMouseOut(CallableWithArgs<Void> mouseOut); void setMouseOver(CallableWithArgs<Void> mouseOver); void setMouseMove(CallableWithArgs<Boolean> mouseMove); void mouseOut(org.apache.pivot.wtk.Component arg0); void mouseOver(org.apache.pivot.wtk.Component arg0); boolean mouseMove(org.apache.pivot.wtk.Component arg0, int arg1, int arg2);  }### Answer:
@Test public void testMouseOut() { final boolean[] invoked = new boolean[1]; CallableWithArgs<Void> callable = new CallableWithArgs<Void>() { public Void call(Object... args) { invoked[0] = true; return null; } }; assertNull(adapter.getMouseOut()); adapter.mouseOut(null); assertFalse(invoked[0]); adapter.setMouseOut(callable); adapter.mouseOut(null); assertTrue(invoked[0]); }