public void 詢問SafeCollection是否包含目標元素_含有該元素_應回傳True()
{
var safeCollection = new SafeCollection <int> {
1, 2, 3
};
var isContain = safeCollection.Contains(2);
isContain.Should().Be(true);
}
public void 詢問SafeCollection是否包含目標元素_不含有該元素_應回傳False()
{
var safeCollection = new SafeCollection <int> {
1, 2, 3
};
var isContain = safeCollection.Contains(4);
isContain.Should().Be(false);
}