@Test
    public void getBeerByName_ShouldReturnBeer_WhenNameIsValid() {
        // Arrange
        var mockBeer = createMockBeer();
        Mockito.when(mockRepository.getByName(mockBeer.getName())).thenReturn(mockBeer);

        // Act
        Beer result = service.getBeerByName(mockBeer.getName());

        // Assert
        Assertions.assertEquals(result, mockBeer);
    }