public void Evaluate_DiffChromosomes_DiffFitness()
{
// Equation A + B = 3.
var target = new EquationSolverFitness (
3,
(genes) => {
return genes.Select(g => (int) g.Value).Sum();
});
var chromosome = new EquationChromosome (3, 2);
chromosome.ReplaceGene (0, new Gene (1));
chromosome.ReplaceGene (1, new Gene (2));
var actual = target.Evaluate (chromosome);
Assert.AreEqual (0, actual);
chromosome.ReplaceGene (1, new Gene (3));
actual = target.Evaluate (chromosome);
Assert.AreEqual (-1, actual);
}
/// <summary>
/// Creates the fitness.
/// </summary>
/// <returns>The fitness.</returns>
public override IFitness CreateFitness()
{
m_fitness = new EquationSolverFitness(m_equationResult, GetEquationResult);
return m_fitness;
}
