public void Given1LitreAnd1000MilliLitres_WhenAdded_ThenShouldReturns2Litres()
{
Quantity litres = new Quantity(Unit.LITRE, 1.0);
Quantity milliLitre = new Quantity(Unit.MILILITRE, 1000.0);
Quantity expectedLitres = new Quantity(Unit.LITRE, 2.0);
Quantity addedQuantities = litres.AddValue(milliLitre);
Assert.AreEqual(expectedLitres, addedQuantities);
}
public void Given1TonneAnd1000Gram_WhenAdded_ThenShouldReturn1001Killogram()
{
Quantity oneTonne = new Quantity(Unit.TONNE, 1.0);
Quantity thousandGram = new Quantity(Unit.GRAM, 1000.0);
Quantity expectedKillogram = new Quantity(Unit.KILOGRAM, 1001.0);
Quantity addedQuantities = oneTonne.AddValue(thousandGram);
Assert.AreEqual(expectedKillogram, addedQuantities);
}
public void GivenGallonAndLitre_WhenAdded_ShouldReturnsCorrespndingLitres()
{
Quantity gallon = new Quantity(Unit.GALLON, 1.0);
Quantity litres = new Quantity(Unit.LITRE, 3.78);
Quantity expectedLitres = new Quantity(Unit.LITRE, 7.56);
Quantity addedQuantity = gallon.AddValue(litres);
Assert.AreEqual(expectedLitres, addedQuantity);
}
public void GivenInchAndCentimeter_WhenAdded_ThenShouldRetuns3Inch()
{
Quantity inch = new Quantity(Unit.INCH, 2.0);
Quantity centiMeter = new Quantity(Unit.CENTIMETER, 2.5);
Quantity expectedInch = new Quantity(Unit.INCH, 3.0);
Quantity addedInchAndCentimeter = inch.AddValue(centiMeter);
Assert.AreEqual(expectedInch, addedInchAndCentimeter);
}
public void Given1FeetAnd1Feet_WhenAdded_ThenShouldRetuns24Inches()
{
Quantity feet1 = new Quantity(Unit.FEET, 1.0);
Quantity feet2 = new Quantity(Unit.FEET, 1.0);
Quantity expectedInch = new Quantity(Unit.INCH, 24.0);
Quantity addedFeets = feet1.AddValue(feet2);
Assert.AreEqual(expectedInch, addedFeets);
}
public void Given1FeetAnd2Inches_WhenAdded_ThenShouldRetuns14Inches()
{
Quantity feet = new Quantity(Unit.FEET, 1.0);
Quantity inch = new Quantity(Unit.INCH, 2.0);
Quantity expectedInch = new Quantity(Unit.INCH, 14.0);
Quantity addedInchAndfeet = feet.AddValue(inch);
Assert.AreEqual(expectedInch, addedInchAndfeet);
}
public void Given2InchesAnd2Inches_WhenAdded_ThenShouldRetunsFourInches()
{
Quantity inch1 = new Quantity(Unit.INCH, 2.0);
Quantity inch2 = new Quantity(Unit.INCH, 2.0);
Quantity expectedInch = new Quantity(Unit.INCH, 4.0);
Quantity addedInch = inch1.AddValue(inch2);
Assert.AreEqual(expectedInch, addedInch);
}
public void Given212Fahrenheitand100Celsius_WhenAdded_ThenShouldReturnInvalidException()
{
Quantity fahrenheit = new Quantity(Unit.FAHRENHIET, 212.0);
Quantity celsius = new Quantity(Unit.CELCIUS, 100.0);
QuantityMeasurementException exception = Assert.Throws <QuantityMeasurementException>(() => fahrenheit.AddValue(celsius));
Assert.AreEqual(QuantityMeasurementException.ExceptionType.INVALID_EXCEPTION, exception.Type);
}