public VolunteerTaskManager(IVolunteerTaskAccessor volunteerTaskAccessor)
 {
     _volunteerTaskAccessor = volunteerTaskAccessor;
 }
 public VolunteerTaskManager()
 {
     _volunteerTaskAccessor = new VolunteerTaskAccessor();
 }
 public VolunteerTaskManagerTests()
 {
     _fakeVolunteerAccessor = new FakeVolunteerTaskAccessor();
 }