public void testDivisionByZero() {
Sample4 sample4 = new Sample4();
sample4.setEventLogger(logger);
int a = 3;
int b = 0;
logger.logDivisionByZero(a);
loggerControl.replay();
sample4.div(a, b);
loggerControl.verify();
}
public void testDefaultDivisionByZero() {
Sample4 sample4 = new Sample4();
int a = 3;
int b = 0;
sample4.div(a, b);
}