public void ModifyTextFromDb_ExpectedParameters_Ok()
{
textDataAccess.Add(text);
text.TextContent = "other Paragraph Content";
textDataAccess.Modify(text);
Text obtained = textDataAccess.Get(text.Id);
Assert.AreEqual(text, obtained);
}
public void ModifyText(Text newText)
{
if (!textDataAccess.Exists(newText.Id))
{
throw new ArgumentException("The text argument not exist in database."
, "newText");
}
textDataAccess.Modify(newText);
}