How can I make sure that all components in my opinion have been instantiated to test

I'm testing a view 'view', which has an ADG but the ADG is null.

Try this code:

view.adg.dataProvider = data;

How can I make sure that all components in my opinion have been instantiated to test?

private var view: UserManagement;
[Front]
public void Setup (): void
{

view = new UserManagement;

}

[Test]
public function testSaveData (): void
{
var data: collection ArrayCollection = new ArrayCollection();
for (var i: int = 0; i < 1000; i ++)
{
var item: Object = new Object;
element.isModifiedClientSide = Math.round (Math.random () * 1);
data.addItem (element);

}
view.adg.dataProvider = data;

}

You have instantiated your view.  Usually, when I'm working with a view, mine looks like this

private var myView:MyViewClass;

[Before(async,ui)]

public void Setup (): void

{

Bird = new MyViewClass();

Async.proceedOnEvent (this, opinion, FlexEvent.CREATION_COMPLETE, 500);

UIImpersonator.addChild (bird);

}

[After]

public function teardown (): void

{

UIImpersonator.removeChild (bird);

Bird = null;

}

Here is a link detailing using display classes in unit tests

http://docs.FlexUnit.org/index.php?title=UIImpersonator

Tags: Flex

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