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50
51//! [0]
52#include <QtWidgets>
53#include <QtTest/QtTest>
54
55class TestGui: public QObject
56{
57 Q_OBJECT
58
59private slots:
60 void testGui();
61
62};
63//! [0]
64
65//! [1]
66void TestGui::testGui()
67{
68 QLineEdit lineEdit;
69
70 QTest::keyClicks(widget: &lineEdit, sequence: "hello world");
71
72 QCOMPARE(lineEdit.text(), QString("hello world"));
73}
74//! [1]
75
76//! [2]
77QTEST_MAIN(TestGui)
78#include "testgui.moc"
79//! [2]
80
81

source code of qtbase/examples/qtestlib/tutorial3/testgui.cpp