public void When_The_Message_Is_Already_In_The_Inbox()
        {
            _exception = Catch.Exception(() => _sqlInbox.Add(_raisedCommand, _contextKey));

            //_should_succeed_even_if_the_message_is_a_duplicate
            _exception.Should().BeNull();
            AssertionExtensions.Should((bool)_sqlInbox.Exists <MyCommand>(_raisedCommand.Id, _contextKey)).BeTrue();
        }
 public SqliteInboxDuplicateMessageTests()
 {
     _sqliteTestHelper = new SqliteTestHelper();
     _sqliteTestHelper.SetupCommandDb();
     _sqlInbox      = new SqliteInbox(new SqliteInboxConfiguration(_sqliteTestHelper.ConnectionString, _sqliteTestHelper.TableName));
     _raisedCommand = new MyCommand {
         Value = "Test"
     };
     _contextKey = "context-key";
     _sqlInbox.Add(_raisedCommand, _contextKey);
 }