/// <summary>
/// For test use only. Injects replacement behavior for the <see cref="Create(IEnumerable{Assembly})"/> method.
/// </summary>
internal static void HookServiceCreation(CreationHook hook)
{
s_CreationHook = hook;
// The existing host, if any, is not retained past this call.
s_defaultHost = null;
}
/// <summary>
/// Injects replacement behavior for the <see cref="Create(IEnumerable{Assembly})"/> method.
/// </summary>
/// <param name="hook"></param>
internal static void HookServiceCreation(CreationHook hook)
{
s_CreationHook = hook;
}
