protected void AddSubTask(DeploymentTaskBase subTask)
{
if (subTask == null)
{
throw new ArgumentNullException("subTask");
}
_subTasks.Add(subTask);
// this will cause the events raised by sub-tasks to bubble up
subTask.DiagnosticMessagePosted += OnDiagnosticMessagePosted;
}
private static void AssertStepIsBefore(Type stepBeforeType, Type stepAfterType, DeploymentTaskBase[] subTasks)
{
int i = 0;
while (i < subTasks.Length && subTasks[i].GetType() != stepBeforeType)
{
i++;
}
Assert.Less(i, subTasks.Length);
while (i < subTasks.Length && subTasks[i].GetType() != stepAfterType)
{
i++;
}
Assert.Less(i, subTasks.Length);
}