Documentation: QTest namespace

The documentation for the QTest namespace says
#include <QTest>
and then talks about QTest::keyClick(...)
But when including <QTest>, keyClick() is not defined.

klineedit_unittest.cpp:32: error: 'keyClick' is not a member of 'QTest'

One needs to include <qtestevent.h> or <QTestEvent> for this to compile.