C#-console debug class. Basic console logs with some extra tags ang colors to make debugging a bit easier on the eyes.

Debug.cs

using System.Runtime.CompilerServices;
using System.Linq;
using System;

#pragma warning disable CS8625
namespace Mathias
{
    /// <summary>
    ///     A helper class to make logging information to the console easier.
    ///		<see href="https://gist.github.com/mathias-bevers/6579c5a397c70ba061e57c1f90ffbc9f">Source</see>
    /// </summary>
    //todo: add null checks
    public static class Debug
    {
		private const int UNIT_TEST_SPACING = 20;

        /// <summary>
        ///     Log a <paramref name="message" /> to the console with a red "[ERROR]" tag in front of it.
        /// </summary>
        /// <param name="message">The text that has to be displayed in the console</param>
        public static void LogError(object message, [CallerLineNumber] int lineNumber = 0, [CallerFilePath] string callerPath = null)
        {
            message ??= "null";

            Console.ForegroundColor = ConsoleColor.Red;
            string fileName = callerPath.Split('\\').Last();
            Console.Write($"[ERROR {fileName}:{lineNumber}] ");
            Console.ResetColor();
            Console.WriteLine(message.ToString());
        }

        /// <summary>
        ///     Log a <paramref name="message" /> to the console with a gray-ish "[INFO]" tag in front of it.
        /// </summary>
        /// <param name="message">The text that has to be displayed in the console</param>
        public static void Log(object message, [CallerLineNumber] int lineNumber = 0, [CallerFilePath] string callerPath = null)
        {
            message ??= "null";

            Console.ForegroundColor = ConsoleColor.DarkGray;
            string fileName = callerPath.Split('\\').Last();
            Console.Write($"[INFO {fileName}:{lineNumber}] ");
            Console.ResetColor();
            Console.WriteLine(message.ToString());
        }

        /// <summary>
        ///     Log a <paramref name="message" /> to the console with a yellow "[WARNING]" tag in front of it.
        /// </summary>
        /// <param name="message">The text that has to be displayed in the console</param>
        public static void LogWaring(object message, [CallerLineNumber] int lineNumber = 0, [CallerFilePath] string callerPath = null)
        {
            message ??= "null";

            Console.ForegroundColor = ConsoleColor.Yellow;
            string fileName = callerPath.Split('\\').Last();
            Console.Write($"[WARNING {fileName}:{lineNumber}] ");
            Console.ResetColor();
            Console.WriteLine(message.ToString());
        }

        /// <summary>
        ///     Log a <paramref name="message" /> with a blue "[INITIALIZED]" tag in front of it and the
        ///     <paramref name="elapsedTime" /> in milliseconds it took to initialize afterwards.
        /// </summary>
        /// <param name="message">The text that has to be displayed in the console</param>
        /// <param name="elapsedTime">The time it took to initialize the object.</param>
        public static void Initialized(object initializedObject, double elapsedTime)
        {
            if (initializedObject == null)
            {
                Debug.LogError("argument for \'initializedObject\' cannot be null");
                return;
            }

            Console.ForegroundColor = ConsoleColor.Blue;
            Console.Write("[INITIALIZED] ");
            Console.ResetColor();

            if (initializedObject is string)
            {
                Console.WriteLine($"{initializedObject} in {elapsedTime}ms...");
                return;
            }

            Console.WriteLine($"{initializedObject.GetType().Name} in {elapsedTime}ms...");
        }

        /// <summary>
        ///     Log a <paramref name="message" /> to the console with a DarkMagenta "[UNIT-TEST]" tag in front of it and the show
        ///     in color whether the unit test has passed or failed.
        /// </summary>
        /// <param name="message">The text that has to be displayed in the console</param>
        public static void UnitTest(object obj, bool condition)
        {
			string message = (obj == null || obj.ToString() == null) ? "null" : obj.ToString()!;

            Console.ForegroundColor = ConsoleColor.DarkMagenta;
            Console.Write("[UNIT-TEST] ");
            Console.ResetColor();
            Console.Write(message);

            string result = string.Empty;

            if (condition)
            {
                Console.ForegroundColor = ConsoleColor.Green;
                result = "Passed!";
            }
            else
            {
                Console.ForegroundColor = ConsoleColor.Red;
                result = "Failed!";
            }

            string whitespace = new (' ', Console.WindowWidth - message.Length - UNIT_TEST_SPACING);
            Console.WriteLine(whitespace + result);

            Console.ResetColor();
        }
    }
}
#pragma warning restore CS8625