@Test
public void testGetDaysDifferenceBetweenDOB() {
assertEquals(
"There is 2862 days between Bill and Paul",
2862,
operation.getDaysDifferenceBetweenDOB(addressBooks.get(0), addressBooks.get(1)));
}
@Test
public void testGetDaysDifferenceBetweenDOB() {
assertEquals(
"There is 2862 days between Bill and Paul",
2862,
operation.getDaysDifferenceBetweenDOB(addressBooks.get(0), addressBooks.get(1)));
}
