public void SQL_ViewAllSurveys_Tests()
{
//Arrange
SurveySqlDAL surveyDal = new SurveySqlDAL(connectionString);
//Act
List <Survey> allSurveys = surveyDal.ViewAllSurveys();
//Assert
Assert.IsNotNull(surveyDal);
Assert.IsNotNull(allSurveys);
}