<PackageReference Include="NUnit" Version="3.0.0-rc-3" />

Path

public static class Path
Some path based methods that we need even in the Portable framework which does not have the System.IO.Path class
namespace NUnit.Framework.Compatibility { public static class Path { public static readonly char WindowsSeparatorChar = '\\'; public static readonly char AltDirectorySeparatorChar = '/'; public static readonly char VolumeSeparatorChar = ':'; public static string GetFileName(string path) { if (path != null) { int length = path.Length; for (int num = length - 1; num >= 0; num--) { char c = path[num]; if (c == WindowsSeparatorChar || c == AltDirectorySeparatorChar || c == VolumeSeparatorChar) return path.Substring(num + 1, length - num - 1); } } return path; } } }