public void TestRemovedPersonsShouldNoLongerBeFindable()
        {
            var workflow = new Workflow();

            workflow.SavePerson(new Person() { Name = "Levi"});
            workflow.RemovePerson("Levi");

            Assert.IsNull(workflow.FindPerson("Levi"));
        }
 public void TestRemovePerson()
 {
     var workflow = new Workflow();
     workflow.RemovePerson("Kevin");
 }