/** Test of legalMove method, of class TowerOfHanoi. */
@Test
public void testLegalMove() {
System.out.println("legalMove");
// a -> c
TowerOfHanoi instance = new TowerOfHanoi(this.discs3);
instance.legalMove(0, 2);
TowerOfHanoi expResult = new TowerOfHanoi(new int[] {3, 2});
expResult.setTower2(new int[] {1});
assertEquals(expResult, instance);
// a -> b
instance.legalMove(0, 1);
expResult.setTower0(new int[] {3});
expResult.setTower1(new int[] {2});
assertEquals(expResult, instance);
// b <- c
instance.legalMove(1, 2);
expResult.setTower1(new int[] {2, 1});
expResult.setTower2(new int[] {});
assertEquals(expResult, instance);
}
/** Test of moveFromXToY method, of class TowerOfHanoi. */
@Test
public void testMoveLeftToRight() {
System.out.println("moveFromXToY");
TowerOfHanoi instance = new TowerOfHanoi(this.discs3);
instance.moveFromXToY(0, 1);
TowerOfHanoi expResult = new TowerOfHanoi(new int[] {3, 2});
expResult.setTower1(new int[] {1});
assertEquals(expResult, instance);
//
instance = new TowerOfHanoi(this.discs3);
instance.moveFromXToY(0, 1);
instance.moveFromXToY(0, 2);
instance.moveFromXToY(1, 0);
expResult = new TowerOfHanoi(new int[] {3, 1});
expResult.setTower2(new int[] {2});
assertEquals(expResult, instance);
}