public void GetSolutionTest()
{
_multiple.GetChineseAnswer(0, "[冠]一個;一種");
Assert.IsNull(_multiple.GetSolution());
_multiple.SetSolution();
Assert.IsNull(_multiple.GetSolution());
_multiple.GetChineseAnswer(1080, "");
Assert.AreEqual("zoo : -> [名]動物園", _multiple.GetSolution());
_multiple.SetSolution();
Assert.IsNull(_multiple.GetSolution());
_multiple.GetEnglishAnswer(0, "zoo");
Assert.AreEqual("[冠]一個;一種 : zoo -> a", _multiple.GetSolution());
_multiple.SetSolution();
Assert.IsNull(_multiple.GetSolution());
_multiple.GetEnglishAnswer(1080, "zoo");
Assert.IsNull(_multiple.GetSolution());
}
