private static ExportProvider[] AddSubstituteProvider(ExportProvider[] providers)
{
if (providers.Length == 0)
{
return new ExportProvider[] {new NSubstituteExportProvider()};
}
ExportProvider[] newProviders = new ExportProvider[providers.Length + 1];
providers.CopyTo(newProviders, 0);
newProviders[newProviders.Length - 1] = new NSubstituteExportProvider();
return newProviders;
}
