public void Constructor3ShouldStoreAndPrintValueAndSymbolWithPounds()
{
WaterContent wc = new WaterContent(.1);
WeightOfSolidMatter wsm = new WeightOfSolidMatter(10, WeightUnits.Grams);
WeightOfWater ww = new WeightOfWater(wc, wsm, WeightUnits.Pounds);
Assert.AreEqual(Math.Round(ww.NumericValue, 4), .0022);
Assert.AreEqual(ww.UnitOfMeasure, WeightUnits.Pounds);
}
public void Constructor1ShouldStoreAndPrintValueAndSymbol()
{
WaterContent wc = new WaterContent(.1);
String correctAnswer = "w = 10 %";
Assert.AreEqual("w", wc.Symbol);
Assert.AreEqual(wc.NumericValue, .1);
Assert.AreEqual(correctAnswer, wc.ToString());
}
public void Constructor3ShouldStoreAndPrintValueAndSymbolWithKilograms()
{
WaterContent wc = new WaterContent(.1);
WeightOfWater ww = new WeightOfWater(10, WeightUnits.Grams);
WeightOfSolidMatter wsm = new WeightOfSolidMatter(wc, ww, WeightUnits.Kilograms);
Assert.AreEqual(Math.Round(wsm.NumericValue, 2), .10);
Assert.AreEqual(wsm.UnitOfMeasure, WeightUnits.Kilograms);
}
public void Constructor2ShouldStoreAndPrintValueAndSymbol()
{
WeightOfSolidMatter wsm = new WeightOfSolidMatter(10, WeightUnits.Kilograms);
WeightOfWater ww = new WeightOfWater(10000, WeightUnits.Grams);
WaterContent wc = new WaterContent(wsm, ww);
String correctAnswer = "w = 100 %";
Assert.AreEqual("w", wc.Symbol);
Assert.AreEqual(wc.NumericValue, 1);
Assert.AreEqual(correctAnswer, wc.ToString());
}
/// <summary>
/// Initializes a new instance of the <see cref="WeightOfSolidMatter"/> class.
/// </summary>
/// <param name="waterContent">w in w=W_w/W_s.</param>
/// <param name="waterWeight">W_w in w=W_w/W_s.</param>
/// <param name="units">Measurement unit to hold value after initial calculation (ie kg).</param>
public WeightOfSolidMatter(WaterContent waterContent, WeightOfWater waterWeight, WeightUnits units)
: this(BaseWeightScalar.ConvertToUnits(waterWeight, units).NumericValue / waterContent.NumericValue, units)
{
}
