@Test
public void testRunTaskMyInput() {
int expected = 16;
obj.setNumber(15);
obj.runEx();
int actual = obj.getResult();
Assert.assertEquals(expected, actual);
System.setIn(System.in);
}
@Test
public void testRunTaskDefaultInit() {
int expected = 2;
ByteArrayInputStream in = new ByteArrayInputStream("-1".getBytes());
System.setIn(in);
obj.runEx();
int actual = obj.getResult();
Assert.assertEquals(expected, actual);
System.setIn(System.in);
}