public void then_deepest_column_splitter_is_visible()
{
var walker = new ElementListLayoutWalker(Layout.Contained);
var deepestRule = ValidationViewModel.DescendentConfigurationsOfType <AndCompositeValidatorData>().Where(
x => string.Equals(x.NameProperty.Value, DeepestRuleValidatorName)).First();
var layoutElement = walker.LayoutElements().OfType <TwoColumnsLayout>().Where(l => l.Left == deepestRule).First();
Assert.IsTrue(FindHorizontalList(layoutElement.ColumnName).CanResize);
}
protected override void Arrange()
{
base.Arrange();
deepestRule = ValidationViewModel.DescendentConfigurationsOfType <AndCompositeValidatorData>()
.Where(x => string.Equals(x.NameProperty.Value, DeepestRuleValidatorName)).First();
walker = new ElementListLayoutWalker(Layout.Contained);
var currentDeepestLayout = walker.LayoutElements().OfType <TwoColumnsLayout>().Where(l => l.Left == deepestRule).First();
var layoutHeader = FindHorizontalList(currentDeepestLayout.ColumnName);
propertyChangedListener = new PropertyChangedListener(layoutHeader);
}
