Extension to get string readable string representation for any sequence.

AsTextExtension.cs

using System.Text;

namespace <SomeNamespace>;

public static class AsTextExtension
{
  public static string AsText<T>(this IEnumerable<T> sequence, string separator = ", ", int numberOfBreak = 50)
  {
    var builder = new StringBuilder();
    builder.Append("[ ");
    int counterForLineBreak = 0;
    foreach (var element in sequence)
    {
      counterForLineBreak++;
      builder.Append($"{element}{separator}");
      if (counterForLineBreak > numberOfBreak)
      {
        builder.AppendLine();
        counterForLineBreak = 0;
      }
    }
    builder.Remove(builder.Length - separator.Length, separator.Length);
    builder.Append(" ]");
    return builder.ToString();
  }
}