@Test
public void testReveal() {
// TODO: test for setRevealed() return value?
assertFalse("Square should not be revealed by default", s.isRevealed());
s.setRevealed(true);
assertTrue("Square should be revealed after calling setRevealed", s.isRevealed());
}
@Test
public void testObservable() {
TestObserver observer = new TestObserver();
s.addObserver(observer);
s.setRevealed(true);
assertTrue("Square should update observers after revealing", observer.updated);
}
/** Test of square method, of class Square. */
@Test
public void testSquare_input_minus_5() {
System.out.println("square of 5");
int number = -5;
int expResult = 25;
int result = Square.square(number);
assertEquals(expResult, result);
}
/** Test of square method, of class Square. */
@Test
public void testSquare_input_zero() {
System.out.println("square of 0");
int number = 0;
int expResult = 0;
int result = Square.square(number);
assertEquals(expResult, result);
}
/** Test of square method, of class Square. */
@Test
public void testSquare_input_is_3() {
System.out.println("square of 3");
int number = 3;
int expResult = 9;
int result = Square.square(number);
assertEquals(expResult, result);
}
