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++ // Copyright (C) 2016 The Qt Company Ltd.
++ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
++
++ //! [0]
++ #include <QtWidgets>
++ #include <QTest>
++
++ class TestGui: public QObject
++ {
++ Q_OBJECT
++
++ private slots:
++ void testGui();
++
++ };
++ //! [0]
++
++ //! [1]
++ void TestGui::testGui()
++ {
++ QLineEdit lineEdit;
++
++ QTest::keyClicks(&lineEdit, "hello world");
++
++ QCOMPARE(lineEdit.text(), QString("hello world"));
++ }
++ //! [1]
++
++ //! [2]
++ QTEST_MAIN(TestGui)
++ #include "testgui.moc"
++ //! [2]
++