检查IEnumerable中的元素 <string> 特定字符串的顺序

Question

    foreach (string s in diff.InSecondNotInFirst)
    {
        if (!s.Contains("some text"))
        {
            Assert.Fail();
        }
    }

Can I do this without the foreach? diff.InSecondNotInFirst is IEnumerable<string> .

Answer 1

With Linq you can do something like:

if (diff.InSecondNotInFirst.Any(s => !s.Contains("some text")))
  Assert.Fail();