public void TestPathNames()
{
string path;
//path = Path_.RelativePath(@"A:\dir\subdir\file.ext", @"A:\dir");
//Assert.Equal(@".\subdir\file.ext", path);
path = Path_.CombinePath(@"A:\", @".\dir\subdir2", @"..\subdir\", "file.ext");
Assert.Equal(@"A:\dir\subdir\file.ext", path);
path = Path_.SanitiseFileName("1_path@\"[{+\\!@#$%^^&*()\'/?", "@#$%", "A");
Assert.Equal("1_pathAA[{+A!AAAA^^&A()'AA", path);
const string noquotes = "C:\\a b\\path.ext";
const string withquotes = "\"C:\\a b\\path.ext\"";
Assert.Equal(withquotes, Path_.Quote(noquotes, true));
Assert.Equal(withquotes, Path_.Quote(withquotes, true));
Assert.Equal(noquotes, Path_.Quote(noquotes, false));
Assert.Equal(noquotes, Path_.Quote(withquotes, false));
}