public void InsertClassRecord_Succeed()
{
var dbContext = new SQLConnType(@"localhost\SqlExpress14", "CSG", "sa", "@1Mops4moa");
var sysUnderTest = new ClassRepo(dbContext);
var classEnt = new ClassEntity(Guid.NewGuid().ToString());
classEnt.ClassName = "English";
classEnt.Description = "English Poetry";
sysUnderTest.InsertEntityAsync(classEnt);
var result = sysUnderTest.GetAllAsync();
Assert.True(result.Count > 0);
}