public override string ToString()
        {
            StringBuilder sb = new StringBuilder();
            sb.AppendLine(base.ToString());
            sb.AppendLine($"Severity: {this.Severity}");
            sb.AppendLine($"Priority: {this.Priority}");
            sb.AppendLine($"Assignee: {this.Assignee}");
            foreach (string step in Steps)
            {
                sb.AppendLine(step);
            }

            return sb.ToString().TrimEnd();
        }