public void GetDateTimeNullable_Format_Test_Pass(string testDateTime, string format) { SQLiteDatabaseSetup("DateTime", $"{testDateTime}"); SQLiteDataReader reader = SQLiteSelectDataReader(); DateTime? actual = reader.GetDateTimeNullable(0, format); DateTime? expected; if (testDateTime == "null") { expected = null; } else { expected = DateTime.ParseExact(testDateTime.Replace("'", ""), format, null); } Assert.Equal(expected, actual); SQLiteDatabaseTearDown(); }