@Test
public void test() {
// fail("Not yet implemented");
int data = obj.calculate(3, 24);
assertEquals(data, 27);
assertNotNull(data);
}
@Test
public void graterThan1000isIgnored() throws Exception {
assertEquals(calculator.calculate("1,1,1001"), 2);
}
@Test(expected = Exception.class)
public void negativeReturnsException() throws Exception {
calculator.calculate("-1");
}
@Test
public void threeNumbersDelimitedBothWayReturnsSum() throws Exception {
assertEquals(calculator.calculate("1,2,3"), 6);
}
@Test
public void twoNumbersNewLineDelimitedReturnSum() throws Exception {
assertEquals(calculator.calculate("1\n2"), 3);
}
@Test
public void twoNumbersReturnsSum() throws Exception {
assertEquals(calculator.calculate("1,2"), 3);
}
@Test
public void singleValueIsReplied() throws Exception {
assertEquals(calculator.calculate("1"), 1);
}
@Test
public void emptyStringReturnsZero() throws Exception {
assertEquals(calculator.calculate(""), 0);
}