public void ConvertReturnsCollapsedIfValueIsNull()
{
var conv = new FalseToCollapsedConverter();
Assert.AreEqual(Visibility.Collapsed, conv.Convert(null, null, null, null));
}
public void ConvertReturnsVisibleIfValueIsTrue()
{
var conv = new FalseToCollapsedConverter();
Assert.AreEqual(Visibility.Visible, conv.Convert(true, null, null, null));
}