Should MockFileSystem.AllFiles be locking "file" instead of "files"?

[cmeeren]

I came across this line: https://github.com/tathamoddie/System.IO.Abstractions/blob/master/TestingHelpers/MockFileSystem.cs#L200

I guess this should be files instead of file, as with the other similar properties.

[marcomeyer]

I agree. Created a PR #268

[tathamoddie]

Thanks!

[tathamoddie]

Should be on NuGet as 2.1.0.178 in a couple of minutes.