public static IEnumerable <object[]> GetHeadersInvalidIdsCartesianProduct() { return(from header in GetHeaderCollectionImplementations().SelectMany(i => i) from invalidId in HeadersCollectionTestHelpers.GetInvalidIds().SelectMany(i => i) select new[] { header, invalidId }); }
public static IEnumerable <object[]> GetInvalidIds() => HeadersCollectionTestHelpers.GetInvalidIds();