Class FoodPandaTest

CleanCode/src/test/java/FoodPandaTest.java:58–77

}

public class FoodPandaTest {
    @Test
    public void Test_Push_Integer_Null() {
        ISet<Integer> set = new MySet<>();
        Assertions.assertThrows(IllegalArgumentException.class, () -> set.Push(null));
    }
    @Test
    public void Test_Push_Integer_Valid() {
        ISet<Integer> set = new MySet<>();
        set.Push(1);
        Assertions.assertEquals(set.Size(), 1);
    }
    @Test
    public void Test_Push_Integer_Uniqueness() {
        ISet<Integer> set = new MySet<>();
        set.Push(1);
        set.Push(1);
        Assertions.assertEquals(set.Size(), 1);
    }
}