private IEnumerable <string> DiscoverFilePathsFromNamespaces(string[] namespaces)
{
return(AssemblyLoadingManager.Extensions().Select(searchPattern =>
{
return namespaces.Length == 0
? PlatformProvider.Current.GetFiles(_rootPath, searchPattern)
: namespaces.Select(
@namespace =>
PlatformProvider.Current.GetFiles(_rootPath).Select(t => t.ToUpper())
.Where(t => t.Contains(@namespace.ToUpper()) && t.EndsWith(searchPattern.ToUpper())))
.SelectMany(t => t.ToArray())
.ToArray();
}).SelectMany(k => k));
}