public void ExistParagraphInDb_ExpectedParameters_Ok()
{
paragraphDataAccess.Add(paragraph);
bool exists = paragraphDataAccess.Exists(paragraph.Id);
Assert.IsTrue(exists);
}
public void AddParagraph(Paragraph newParagraph)
{
if (paragraphDataAccess.Exists(newParagraph.Id))
{
throw new DuplicateWaitObjectException("newParagraph.Id"
, "The Paragraph you want to enter already exists in the database.");
}
paragraphDataAccess.Add(newParagraph);
}