public void TestExecuteShouldZoomToFullExtentIfViewIsSquare()
{
var squareViewExtent = new Rect(0d, 0d, 1d, 1d);
_scatterPlot.SetViewExtent(squareViewExtent);
_handler.Execute(new ZoomToFullExtentCommand());
var viewExtent = _scatterPlot.GetViewExtent();
Assert.That(viewExtent.X, Is.EqualTo(-0.1d).Within(Tolerance));
Assert.That(viewExtent.Y, Is.EqualTo(-0.1d).Within(Tolerance));
Assert.That(viewExtent.Width, Is.EqualTo(1.2d).Within(Tolerance));
Assert.That(viewExtent.Height, Is.EqualTo(1.2d).Within(Tolerance));
}
public void TestGetSetViewExtentShouldGetSetViewExtent()
{
var viewExtent = new Rect();
_scatterPlot.SetViewExtent(viewExtent);
var result = _scatterPlot.GetViewExtent();
Assert.That(result, Is.EqualTo(viewExtent));
}