@Test
    public void getById_Should_Return_StatusNotFound_When_BeerDoesnotExists() throws Exception {
        // Arrange
        Beer mockBeer = createMockBeer();
        Mockito.when(service.getBeerById(mockBeer.getId()))
                .thenThrow(EntityNotFoundException.class);

        // Act, Assert
        mockMvc.perform(MockMvcRequestBuilders.get("/api/beers/{id}", mockBeer.getId()))
                .andExpect(MockMvcResultMatchers.status().isNotFound());
    }

@Test
    public void getByName_Should_Return_StatusNotFound_When_BeerDoesnotExists() throws Exception {
        // Arrange
        Beer mockBeer = createMockBeer();
        Mockito.when(service.getBeerByName(mockBeer.getName()))
                .thenThrow(EntityNotFoundException.class);

        // Act, Assert
        mockMvc.perform(MockMvcRequestBuilders
                        .get("/api/beers/search")
                        .param("name", mockBeer.getName()))
                .andExpect(MockMvcResultMatchers.status().isNotFound());
    }