public string NameFor(MethodInfo method, object[] parameters, FormatString formatString)
{
if (parameters == null)
return formatString.ToString();
var displayParameters = DisplayParameters(method.GetParameters(), parameters);
if(formatString.HasItemFormat)
return formatString.Format(displayParameters);
return string.Format("{0}({1})", formatString, FormatParameters(displayParameters));
}
public void obeys_DisplayClassAttribute()
{
Expression<Action<bool>> e = x => MyMethodWithDisplayClass(x);
var target = ((MethodCallExpression)(e.Body)).Method;
var format = new FormatString("{0}");
Check.That(
() => TestNamer.NameFor(target , new object[]{ true }, format) == "Valid",
() => TestNamer.NameFor(target , new object[]{ false }, format) == "Invalid");
}
