in src/Shared/MSBuildSdkTestBase.cs [48:60]
protected DirectoryInfo CreateFiles(string directoryName, params string[] files)
{
DirectoryInfo directory = new DirectoryInfo(Path.Combine(TestRootPath, directoryName));
foreach (FileInfo file in files.Select(i => new FileInfo(Path.Combine(directory.FullName, i))))
{
file.Directory.Create();
File.WriteAllBytes(file.FullName, new byte[0]);
}
return directory;
}