public void Setup() { DataDefinition = new DataDefinition(); ActualGrid = DataDefinition.ExtractGridFromFile(_fileInfo); var rows = new string[7]; rows[0] = "0440000440"; rows[1] = "0404004040"; rows[2] = "0404040040"; rows[3] = "0400400040"; rows[4] = "0400000040"; rows[5] = "0000000000"; rows[6] = "0123443210"; for (var i = 0; i < rows.Length; i++) { for (var j = 0; j < rows[i].Length; j++) { _expectedGrid[i, j] = rows[i][j]; } } }