public void Post_Creates_New_Scientist()
{
var newScientist = new Scientist(1, "New scientist");
var scientistList = new List <Scientist>();
scientistRepo.When(t => t.Create(newScientist))
.Do(t => scientistList.Add(newScientist));
scientistRepo.GetAll().Returns(scientistList);
var result = underTest.Post(newScientist);
Assert.Contains(newScientist, result);
}
