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Added and Removing tests.

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BDisp
2020-07-01 00:31:32 +01:00
parent cba29d6585
commit cffdba52c9
1 changed files with 21 additions and 0 deletions
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21
UnitTests/ViewTests.cs
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@@ -135,5 +135,26 @@ namespace Terminal.Gui {
sub2.Width = Dim.Width (sub2);
Assert.Throws<InvalidOperationException> (() => root.LayoutSubviews ());
}
[Fact]
public void Added_Removing ()
{
var v = new View (new Rect (0, 0, 10, 24));
var t = new View ();
v.Added += (View e) => {
Assert.True (v.SuperView == e);
};
v.Removing += (View e) => {
Assert.True (v.SuperView == e);
};
t.Add (v);
Assert.True (t.Subviews.Count == 1);
t.Remove (v);
Assert.True (t.Subviews.Count == 0);
}
}
}