public void TestQueryError()
{
var mock = new VisaviTest.VisaSessionMock();
var responses = new Queue <string>(new string[] { "123.45", "+111, Error message" });
mock.FormattedIO.Setup(x => x.ReadLine()).Returns(responses.Dequeue);
var session = new MessageSession(mock.Session);
var value = session.Query <double>("POW?");
var err = session.QueryError();
Assert.AreEqual(err.Code, 111);
Assert.AreEqual(err.Message, "Error message");
Assert.Pass();
}
