[TestCase("TestDataLangs.xml", "en", "английский")] // верно ли задан атрибут?
public void LangByKey_ValidXmlResponse_WorksCorrectly(string testDataFile, string key, string expect)
{
ITranslateAPI fakeYandexAPI = Substitute.For <ITranslateAPI>();
string responseLangs = File.ReadAllText(testDataFile);
fakeYandexAPI.GetLangs(Arg.Any <string>(), Arg.Any <string>()).Returns(responseLangs);
ITranslatorModel model = new TranslatorModel("api_key", "ui", fakeYandexAPI);
var l = model.LangByKey(key);
Assert.AreEqual(l.Value, expect);
}
public void Translate_ValidXmlResponse_WorksCorrectly(
string text,
string sourceLang,
string testDataFile,
string testDetectDataFile,
string testDataLangsFile,
string expect)
{
ITranslateAPI fakeYandexAPI = Substitute.For <ITranslateAPI>();
string responseLangs = File.ReadAllText(testDataLangsFile);
string responseTranslate = File.ReadAllText(testDataFile);
string responseDetect = File.ReadAllText(testDetectDataFile);
fakeYandexAPI.GetLangs(Arg.Any <string>(), Arg.Any <string>()).Returns(responseLangs);
fakeYandexAPI.Detect(Arg.Any <string>(), text).Returns(responseDetect);
fakeYandexAPI.Translate(Arg.Any <string>(), text, sourceLang).Returns(responseTranslate);
ITranslatorModel model = new TranslatorModel("api_key", "ui", fakeYandexAPI);
model.SetTargetLang(model.LangByKey(sourceLang.Split('-')[1]));
string actual = model.Translate(text);
Assert.AreEqual(expect, actual, "Model.Translate() works.");
}