@Test
public void testDiscount() {
AbstractGame mockedGame = mock(AbstractGame.class);
Level mockedLevel = mock(Level.class);
when(mockedGame.getCurLevel()).thenReturn(mockedLevel);
Shop shop = new Shop(mockedGame);
assertTrue(shop.discount().getPrice() <= 75);
}
@Test
public void testConstructor() {
AbstractGame mockedGame = mock(AbstractGame.class);
Level mockedLevel = mock(Level.class);
when(mockedGame.getCurLevel()).thenReturn(mockedLevel);
Shop shop = new Shop(mockedGame);
assertEquals(shop.getGame(), mockedGame);
assertFalse(shop.getInventory() == null);
}