@Test
public void testGetParents() {

	ESamplingSurvivorGeneration survivorGeneration = mock(ESamplingSurvivorGenerationBasic.class);
	EpsilonSamplingSelector selector = new EpsilonSamplingSelector(survivorGeneration);
	Individual first = mock(Individual.class);
	Individual second = mock(Individual.class);
	Individual third = mock(Individual.class);
	Population population = new Population();
	population.add(first);
	population.add(second);
	population.add(third);
	Collection<Individual> parents = selector.getParents(3, population);
	assertEquals(population, parents);
}