public void IsInfinityWhenLabelPositionHigerThanScaleBelow()
{
ColonLabelHelper.Add(new DataItem {
Value = 0, LabelPosition = LabelPosition.Below
});
Assert.AreEqual(double.PositiveInfinity, ColonLabelHelper.GetTemperature());
}
public void IsInfinityWhenHigerValueLower()
{
ColonLabelHelper.Add(new DataItem {
Value = 51, LabelPosition = LabelPosition.Below
});
ColonLabelHelper.Add(new DataItem {
Value = 50, LabelPosition = LabelPosition.Above
});
Assert.AreEqual(double.PositiveInfinity, ColonLabelHelper.GetTemperature());
}
public void TemperaturnLowerIfLabelAboveInsteadOfBelow()
{
var dataItem = new DataItem {
Value = 50
};
ColonLabelHelper.Add(dataItem);
dataItem.LabelPosition = LabelPosition.Above;
var aboveTemperature = ColonLabelHelper.GetTemperature();
dataItem.LabelPosition = LabelPosition.Below;
var belowTemperature = ColonLabelHelper.GetTemperature();
Assert.Greater(belowTemperature, aboveTemperature);
}