error Using QTest Macro QCOMPARE

Question

I want use QTest Macro QCOMPARE in my code,but I receive errors.

QTestString.h

#ifndef QTESTSTRING_H
#define QTESTSTRING_H
#include <QtCore/QString>
#include <QtTest/QtTest>


class TestqstringTest : public QObject
{
    Q_OBJECT

public:
    TestqstringTest();

private slots:
    void testCase1();
};
#endif // QTESTSTRING_H

QTestString.cpp

#include "QTestString.h"

TestqstringTest::TestqstringTest()
{


    testCase1();
}

void TestqstringTest::testCase1()
{

     QString str = "Hello";


     QCOMPARE(str.toUpper(),(QString)"hELLO");


}

main.cpp

#include "QTestString.h"


int main(int argc, char *argv[])
{
    QCoreApplication a(argc, argv);



    TestqstringTest *test = new TestqstringTest();


    return a.exec();
}

However, I receive the following errors:

ASSERT: "QTest::testLogger" in file qtestlog.cpp, line 266 The program has unexpectedly finished.

Answer 1

I found the answer,you must use int QTest::qExec ( QObject * testObject, int argc = 0, char ** argv = 0 ) to excute it ,then the testlog output correctly.