public async Task RunAsync_ShouldRunEveryChildUntilOneSucceeds()
{
// Arrange
var child1 = new TestNode();
var child2 = new TestNode();
var child3 = new TestNode();
var node = new SelectorNode <object>("", child1, child2, child3);
ResultType?nodeResult = null;
node.Finished += (r) =>
{
nodeResult = r;
};
// Act
await node.BeforeRunAsync();
var result = await node.RunAsync();
child1.TriggerFinishedEvent(ResultType.Failed);
child2.TriggerFinishedEvent(ResultType.Succeeded);
child3.TriggerFinishedEvent(ResultType.Failed);
// Assert
Assert.Equal(ResultType.Running, result);
Assert.NotNull(nodeResult);
Assert.Equal(ResultType.Succeeded, nodeResult);
}