public void GetSurveys()
{
// Arrange
// initializes a new SurveyDAL with the connectionString parameter
SurveyDAL surveyDal = new SurveyDAL(connectionString);
// Act
// runs the GetSurveys method to get a FavoriteParks object (which is a list of surveys
// grouped by # of surveys for each park) from the survey_result table
List <FavoriteParks> surveys = surveyDal.GetSurveys();
// Assert
// Checks to make sure the FavoritePark object is no longer empty
Assert.IsTrue(surveys.Count > 0);
// Assert
// Checks to make sure the last FavoritePark object is for the test park which
// we made in the Initialize method above; the GetSurveys method sorts by the
// count of surveys (descending), then alphabetically by park name (ascending), so in this case the
// test park would only show up once, and alphabetically would be last, so it should be the last
// entry in the list
Assert.AreEqual("ZZZ", surveys[surveys.Count - 1].ParkCode);
}
