namespace NUnit.Framework.Constraints { public class SubPathConstraint : PathConstraint { public override string Description => "Subpath of " + MsgUtils.FormatValue(expected); public SubPathConstraint(string expected) : base(expected) { } protected override bool Matches(string actual) { if (actual != null) return IsSubPath(Canonicalize(expected), Canonicalize(actual)); return false; } } }