private void MethodGetAllExercisesByTypeAndCategoryReturnsCorrectResponse()
        {
            _repository.Setup(repo => repo.GetAllWhere(It.IsAny <Func <Exercise, bool> >())).Returns(_exercises);

            var actionResult = _service.GetAllExercisesByTypeAndCategory("collage", 1);

            Assert.Equal(_exerciseDtos, actionResult);
        }