Situation as of today:
- We have a 'qmltestplugin' (src/imports/testlib/) which offers a QtTest import
- We have a QtQuickTest library (src/qmltest/) which offers a CONFIG += qmltestcase
- Move to src/imports/quicktest/, rename import to QtQuickTest
- Move to src/quicktest/, offering CONFIG += quicktestcase
We'd have to offer compatibility shims so that import QtTest & CONFIG += qmltestcase kept working, but then we'd have a less confusing mess at the end of it.