public void GetTranslation_WhenLanguageCodeAndKeyIsPassed_ShouldReturnExpectedValue(LanguageCode languageCode, string key, string expectedResult)
{
// Arrange
var controller = new TranslationController(_translationHelper, _dbContext);
// Act
var response = controller.GetTranslation(key, languageCode) as ObjectResult;
// Assert
response.Should().NotBeNull();
response.Should().BeOfType <OkObjectResult>();
response.StatusCode.Should().Be((int)HttpStatusCode.OK);
response.Value.Should().Be(expectedResult);
}