public void IntConstructorSingleTableEvaluateReturnsTrueWhenAnswerIsCorrect()
{
// Arrange
const int testMultiple = 5;
var engine = new MultiplicationEngine(new[] { testMultiple });
var p = engine.CreateRandomMultiplicationProblem();
p.Answer = p.Multiple * p.Multiplier;
// Act
bool result = engine.Evaluate(p);
// Assert
Assert.IsTrue(p.IsAnswered);
Assert.IsTrue(result);
}
public void EnumConstructorSingleTableEvaluateReturnsFalseWhenAnswerIsNotCorrect()
{
// Arrange
const MultiplicationTable testMultiple = MultiplicationTable.Five;
var engine = new MultiplicationEngine(new[] { testMultiple });
var p = engine.CreateRandomMultiplicationProblem();
p.Answer = 33; // just a number that is not a multiple of testMultiple
// Act
bool result = engine.Evaluate(p);
// Assert
Assert.IsTrue(p.IsAnswered);
Assert.IsFalse(result);
}