public void FrameWorkElementExtensions_UnitTest_BringToFrontWhereNullParentElement_DoesNotError()
{
//------------Setup for test--------------------------
var frameworkElement = new FrameworkElement();
//------------Execute Test---------------------------
frameworkElement.BringToFront();
//------------Assert Results-------------------------
}
public void FrameWorkElementExtensions_UnitTest_BringToFrontWhereContainsNoElements_DoesNotError()
{
//------------Setup for test--------------------------
var autoLayoutGrid = new AutoLayoutGrid();
var frameworkElement = new FrameworkElement();
autoLayoutGrid.Children.Add(frameworkElement);
//------------Execute Test---------------------------
frameworkElement.BringToFront();
//------------Assert Results-------------------------
}
public void FrameWorkElementExtensions_UnitTest_BringToFrontWhereElementHasParents_SetsZIndex()
{
//------------Setup for test--------------------------
var autoLayoutGrid = new AutoLayoutGrid();
var frameworkElement = new FrameworkElement();
var backElementElement = new FrameworkElement();
var backGrid = new AutoLayoutGrid();
autoLayoutGrid.Children.Add(frameworkElement);
backGrid.Children.Add(backElementElement);
autoLayoutGrid.Children.Add(backGrid);
//------------Execute Test---------------------------
frameworkElement.BringToFront();
//------------Assert Results-------------------------
int zIndex = Panel.GetZIndex(frameworkElement);
Assert.AreEqual(1, zIndex);
}