CollectionAssert.Contains() as a replacement for NUnit's

我在Visual Studio项目中用TestManager替换NUnit。NUnit有以下断言:

• Assert.Contains(string, collection)
• Assert.That(collection, Has.No.Member(string))

我使用下面的TestManager:

• CollectionAssert.Contains(collection, string)
• CollectionAssert.DoesNotContain(collection, string)

我正在寻找一种方法来代替

Assert.IsEmpty(collection)和Assert.IsNotEmpty(collection)

我可以使用CollectionAssert.DoesNotContain(collection, new List<string>())，但我宁愿有一些更可靠的反映收集。

 Assert.IsFalse(collection.Any()); //      Assert.IsEmpty(collection) 
 Assert.IsTrue(collection.Any()); //      Assert.IsNotEmpty(collection) 

collection.Should().BeEmpty("because there are no doors");