public void MutationOperator_Mutate()
{
GeneticAlgorithm algorithm = GetAlgorithm(.03);
MockMutationOperator op = new MockMutationOperator();
op.Initialize(algorithm);
GeneticEntity entity = new MockEntity();
entity.Initialize(algorithm);
entity.Age = 10;
GeneticEntity mutant = op.Mutate(entity);
Assert.NotSame(entity, mutant);
Assert.Equal(entity.Age, mutant.Age);
Assert.Equal(1, op.DoMutateCallCount);
}
public void MutationOperator_Ctor_NullAlgorithm()
{
MockMutationOperator op = new MockMutationOperator();
Assert.Throws <ArgumentNullException>(() => op.Initialize(null));
}
