public void GetByErroneousIdFeaturey()
{
using (var db = new EntitesContext())
{
featureDAO = new DbFeatureDAO(db);
Assert.ThrowsException <ArgumentException>(() => featureDAO.GetById(erroneousId));
}
}
public Feature GetById(int id)
{
if (id < 1)
{
throw new ArgumentException(nameof(id));
}
return(featureDAO.GetById(id));
}
public void GetByIdNoDBFeature()
{
Feature getById;
using (var db = new EntitesContext())
{
ClearTable.Features(db);
featureDAO = new DbFeatureDAO(db);
getById = featureDAO.GetById(1);
}
Assert.IsNull(getById);
}
public void GetByIdFeature()
{
Feature getById;
Feature featureExpected = CreateNew(1);
using (var db = new EntitesContext())
{
ClearTable.Features(db);
featureDAO = new DbFeatureDAO(db);
featureDAO.Add(CreateNew());
getById = featureDAO.GetById(1);
}
Assert.AreEqual(getById, featureExpected);
}