public void AWalkCanGenerateACompatibleChild()
{
var town1 = new Town(1, 1);
var town2 = new Town(2, 2);
var town3 = new Town(3, 3);
var path1 = new Path {
town1, town2, town3
};
var child = _sut.GenerateChild(path1);
_sut.AreCompatible(child, path1).Should().BeTrue();
}