public async Task When_response_is_successful_Should_return_correct_result()
{
// arrange
var translatorResponse = new TranslatorResponse
{
SuccessfulTranslationsCount = new SuccessfulTranslationsCount
{
Total = 1
},
Contents = new TranslationContents
{
OriginalText = "text",
TranslatedText = "translated text"
}
};
var restCLientMock = new Mock <IRestClient>();
restCLientMock
.Setup(x => x.ExecuteAsync(It.IsAny <IRestRequest>(), It.IsAny <CancellationToken>()))
.ReturnsAsync(new RestResponse {
StatusCode = HttpStatusCode.OK, Content = JsonConvert.SerializeObject(translatorResponse), ResponseStatus = ResponseStatus.Completed
});
var client = new FunTranslationsApiClient("http://localhost", restCLientMock.Object);
// act
var result = await client.GetTranslation("text");
// assert
result.Should().Be("translated text");
}
public void When_response_is_error_Should_throw_correct_exception()
{
// arrange
var restCLientMock = new Mock <IRestClient>();
restCLientMock
.Setup(x => x.ExecuteAsync(It.IsAny <IRestRequest>(), It.IsAny <CancellationToken>()))
.ReturnsAsync(new RestResponse {
StatusCode = HttpStatusCode.InternalServerError, ResponseStatus = ResponseStatus.Completed
});
var client = new FunTranslationsApiClient("http://localhost", restCLientMock.Object);
// act
Func <Task> func = () => client.GetTranslation("");
// assert
func.Should().Throw <ApiClientException>();
}
