diff --git a/src/LinqTestsTypes/Target.cs b/src/LinqTestsTypes/Target.cs
new file mode 100644
index 0000000000..5c7fc54ded
--- /dev/null
+++ b/src/LinqTestsTypes/Target.cs
@@ -0,0 +1,257 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text.Json.Serialization;
+using JasperFx.Core;
+using Microsoft.FSharp.Core;
+
+#nullable enable
+namespace Marten.Testing.Documents;
+
+public enum Colors
+{
+    Red,
+    Blue,
+    Green,
+    Purple,
+    Yellow,
+    Orange
+}
+
+public class Target
+{
+    private static readonly Random _random = new Random(67);
+
+    private static readonly string[] _strings =
+    {
+        "Red", "Orange", "Yellow", "Green", "Blue", "Purple", "Violet", "Pink", "Gray", "Black"
+    };
+
+    private static readonly string[] _otherStrings =
+    {
+        "one", "two", "three", "four", "five", "six", "seven", "eight", "nine", "ten"
+    };
+
+    public static IEnumerable<Target> GenerateRandomData(int number)
+    {
+        var i = 0;
+        while (i < number)
+        {
+            yield return Random(true);
+
+            i++;
+        }
+    }
+
+    public static Target Random(bool deep = false)
+    {
+        var target = new Target();
+        target.String = _strings[_random.Next(0, 10)];
+        target.FSharpGuidOption = new FSharpOption<Guid>(Guid.NewGuid());
+        target.FSharpIntOption = new FSharpOption<int>(_random.Next(0, 10));
+        target.FSharpDateOption = new FSharpOption<DateTime>(DateTime.Now);
+        target.FSharpDateTimeOffsetOption = new FSharpOption<DateTimeOffset>(new DateTimeOffset(DateTime.UtcNow));
+        target.FSharpDecimalOption = new FSharpOption<decimal>(_random.Next(0, 10));
+        target.FSharpLongOption = new FSharpOption<long>(_random.Next(0, 10));
+        target.FSharpStringOption = new FSharpOption<string>(_strings[_random.Next(0, 10)]);
+
+        target.PaddedString = " " + target.String + " ";
+        target.AnotherString = _otherStrings[_random.Next(0, 10)];
+        target.Number = _random.Next();
+        target.AnotherNumber = _random.Next();
+        target.OtherGuid = Guid.NewGuid();
+
+        target.Flag = _random.Next(0, 10) > 5;
+
+        target.Float = float.Parse(_random.NextDouble().ToString());
+
+        target.NumberArray = _random.Next(0, 10) > 8
+            ? new[] { _random.Next(0, 10), _random.Next(0, 10), _random.Next(0, 10) }
+            : Array.Empty<int>();
+
+        target.NumberArray = target.NumberArray.Distinct().ToArray();
+
+        switch (_random.Next(0, 2))
+        {
+            case 0:
+                target.Color = Colors.Blue;
+                break;
+
+            case 1:
+                target.Color = Colors.Green;
+                break;
+
+            default:
+                target.Color = Colors.Red;
+                break;
+        }
+
+        var value = _random.Next(0, 100);
+        if (value > 10) target.NullableNumber = value;
+
+        if (value > 20)
+        {
+            var list = new List<string>();
+            for (int i = 0; i < 5; i++)
+            {
+                list.Add(_strings[_random.Next(0, 10)]);
+            }
+
+            target.StringArray = list.Distinct().ToArray();
+        }
+
+        target.Long = 100 * _random.Next();
+        target.Double = _random.NextDouble();
+        target.Long = _random.Next() * 10000;
+
+        target.HowLong = TimeSpan.FromSeconds(target.Long);
+
+        target.Date = DateTime.Today.AddDays(_random.Next(-10000, 10000));
+
+        if (value > 15)
+        {
+            target.NullableDateOffset = DateTimeOffset.Now.Subtract(_random.Next(-60, 60).Seconds());
+        }
+
+        if (deep)
+        {
+            target.Inner = Random();
+
+            var number = _random.Next(1, 10);
+            target.Children = new Target[number];
+            for (var i = 0; i < number; i++)
+            {
+                target.Children[i] = Random();
+            }
+
+            target.StringDict = Enumerable.Range(0, _random.Next(0, 10)).ToDictionary(i => $"key{i}", i => $"value{i}");
+            target.String = _strings[_random.Next(0, 10)];
+            target.OtherGuid = Guid.NewGuid();
+        }
+
+        return target;
+    }
+
+    public string PaddedString { get; set; }
+
+    public Target()
+    {
+        Id = Guid.NewGuid();
+        StringDict = new Dictionary<string, string>();
+        StringList = new List<string>();
+        GuidDict = new Dictionary<Guid, Guid>();
+    }
+
+    public Guid Id { get; set; }
+
+    public int Number { get; set; }
+
+    public int AnotherNumber { get; set; }
+
+    public long Long { get; set; }
+    public string String { get; set; }
+
+    public FSharpOption<Guid> FSharpGuidOption { get; set; }
+    public FSharpOption<int> FSharpIntOption { get; set; }
+    public FSharpOption<bool> FSharpBoolOption { get; set; }
+    public FSharpOption<long> FSharpLongOption { get; set; }
+    public FSharpOption<decimal> FSharpDecimalOption { get; set; }
+    public FSharpOption<string> FSharpStringOption { get; set; }
+    public FSharpOption<DateTime> FSharpDateOption { get; set; }
+    public FSharpOption<DateTimeOffset> FSharpDateTimeOffsetOption { get; set; }
+
+    public string AnotherString { get; set; }
+
+    public string[] StringArray { get; set; }
+
+    public Guid OtherGuid { get; set; }
+
+    public Target Inner { get; set; }
+
+    public Colors Color { get; set; }
+
+    public Colors? NullableEnum { get; set; }
+
+    public bool Flag { get; set; }
+
+    [JsonInclude] // this is needed to make System.Text.Json happy
+    public string StringField;
+
+    public double Double { get; set; }
+    public decimal Decimal { get; set; }
+    public DateTime Date { get; set; }
+    public DateTimeOffset DateOffset { get; set; }
+    public DateTimeOffset? NullableDateOffset { get; set; }
+
+    [JsonInclude] // this is needed to make System.Text.Json happy
+    public float Float;
+
+    public int[] NumberArray { get; set; }
+
+    public string[] TagsArray { get; set; }
+
+    public HashSet<string> TagsHashSet { get; set; }
+
+    public Target[] Children { get; set; }
+
+    public int? NullableNumber { get; set; }
+    public DateTime? NullableDateTime { get; set; }
+    public bool? NullableBoolean { get; set; }
+    public Colors? NullableColor { get; set; }
+
+    public string? NullableString { get; set; }
+
+    public IDictionary<string, string> StringDict { get; set; }
+    public Dictionary<Guid, Guid> GuidDict { get; set; }
+
+    public Guid UserId { get; set; }
+
+    public List<string> StringList { get; set; }
+
+    public Guid[] GuidArray { get; set; }
+
+    public TimeSpan HowLong { get; set; }
+}
+
+public class Address
+{
+    public Address()
+    {
+    }
+
+    public Address(string text)
+    {
+        var parts = text.ToDelimitedArray();
+        Address1 = parts[0];
+        City = parts[1];
+        StateOrProvince = parts[2];
+    }
+
+    public string Address1 { get; set; }
+    public string Address2 { get; set; }
+    public string City { get; set; }
+    public string StateOrProvince { get; set; }
+    public string Country { get; set; }
+    public string PostalCode { get; set; }
+
+    public bool Primary { get; set; }
+    public string Street { get; set; }
+    public string HouseNumber { get; set; }
+}
+
+public class Squad
+{
+    public string Id { get; set; }
+}
+
+public class BasketballTeam: Squad
+{
+}
+
+public class FootballTeam: Squad
+{
+}
+
+public class BaseballTeam: Squad
+{
+}