internal static IEnumerable <TestData> Create(MethodInfo testMethod, object testObject, IMemberAccessor[] accessors)
{
if (accessors.Length == 1)
{
return(Create(testMethod, testObject, accessors[0]));
}
if (testMethod.GetParameters().Length != accessors.Length)
{
throw SpecFailure.MultiAccessorsTheoryParameterMismatch();
}
// TODO It would be better to enforce IEnumerable instead of failing with cast
var elements = accessors
.Select(t => ((IEnumerable)t.GetValue(testObject)).Cast <object>().ToArray())
.ToList();
var actualData = Combinatorial(elements)
.Select(t => new TestData(t));
return(actualData);
}
