private static string Colorize([NotNull] string relationships)
{
var graph = new LiteralGraph(relationships, false);
var result = new List <string>();
graph.Colorize((v, c) => result.Add($"{v}({c})"));
return(string.Join(", ", result));
}
public void Colorize_ThrowsException_ForNullApplyColor()
{
var graph = new LiteralGraph("A", false);
Assert.Throws <ArgumentNullException>(() => graph.Colorize(null));
}
public void Colorize_ThrowsException_ForDirectedGraph()
{
var graph = new LiteralGraph("A>1>B", true);
Assert.Throws <InvalidOperationException>(() => graph.Colorize((c, i) => { }));
}
