Test name becomes value of language property

One of our Qt Quick Test is named after the value of a property called language in the test.

In a simplified version of our QtQuickTest (tst_Settings.qml) we have:

import QtQuick 2.10
import QtTest 1.0
Item {
    TestCase {
        name: "SettingsTest"
    }
    QtObject {
        property var ui: Settings {
            property string language: "English"
        }
    }
}

In QtCreator this test is named "English" and not "SettingsTest".