/// <summary>
/// Protected Constructor
/// </summary>
protected CalculatorFixtureBase()
{
Calculator = new TCalculator();
Comparer = new QuantityComparer(Precision);
// TODO: should be a first class unit test closer to the primary QuantityComparer assembly(ies)...
Assert.That(Comparer.Epsilon, Is.EqualTo(Math.Pow(10d, Precision)));
}
/// <summary>
/// Disposes the object.
/// </summary>
public override void Dispose()
{
var expectedValue = _expected(_aQty.ToBase().Value, _bQty.ToBase().Value);
var expectedQty = new Quantity(expectedValue, Dimensions.ToArray());
var calc = _actual(Calculator);
Assert.That(calc, Is.Not.Null);
var actualQty = calc(_aQty, _bQty);
var comparer = new QuantityComparer(-4);
Assert.That(comparer.Epsilon, Is.EqualTo(1e-4));
Assert.That(comparer.Compare(expectedQty, actualQty), Is.EqualTo(0),
"Given {{{0}}}, {{{1}}} and {{{2}}} expected {{{3}}} but was {{{4}}}:"
+ " values were {{{5}}} and {{{6}}}",
_type, _aQty, _bQty, expectedQty, actualQty,
expectedQty.Value.ToString("R"), actualQty.Value.ToString("R"));
Console.WriteLine(
"Given {{{0}}}, {{{1}}} and {{{2}}} expected {{{3}}} but was {{{4}}}:"
+ " values were {{{5}}} and {{{6}}}",
_type, _aQty, _bQty, expectedQty, actualQty,
expectedQty.Value.ToString("R"), actualQty.Value.ToString("R"));
}
