diff --git a/UnitTest/ItemTypesServiceTests.cs b/UnitTest/ItemTypesServiceTests.cs
index 285bdf9..50e5110 100644
--- a/UnitTest/ItemTypesServiceTests.cs
+++ b/UnitTest/ItemTypesServiceTests.cs
@@ -67,6 +67,21 @@ public async Task TestGetAllItemTypes()
         Assert.AreEqual(2, result.Count);
     }
 
+    [TestMethod]
+    public async Task TestGetAllMax()
+    {
+        for (int i = 0; i < 300; i++)
+        {
+            ItemType randomType = TestHelper.CreateRandomItemType();
+            await _dbContext.ItemTypes.AddAsync(randomType);
+        }
+        await _dbContext.SaveChangesAsync();
+
+        var result = await _baseStorageService.GetAllRows<ItemType>(1, 100);
+        Assert.AreEqual(100, result.Count);
+        Assert.IsTrue(result.All(type => type.Id <= 100));
+    }
+
     [TestMethod]
     public async Task TestPostItemTypes()
     {
diff --git a/UnitTest/TestHelper.cs b/UnitTest/TestHelper.cs
index ef01d53..b557a8f 100644
--- a/UnitTest/TestHelper.cs
+++ b/UnitTest/TestHelper.cs
@@ -227,4 +227,13 @@ public static ItemLine CreateRandomItemLine()
         Name = "Test Line",
         Description = "Line Description"
     };
+
+    public static ItemType CreateRandomItemType()
+    {
+        return new ItemType
+        {
+            Name = Guid.NewGuid().ToString(),
+            Description = Guid.NewGuid().ToString()
+        };
+    }
 }
\ No newline at end of file