diff --git a/BasicTests/DebugEndpointTests.cs b/BasicTests/DebugEndpointTests.cs
index 40926e1..6c6ef4f 100644
--- a/BasicTests/DebugEndpointTests.cs
+++ b/BasicTests/DebugEndpointTests.cs
@@ -1,5 +1,6 @@
 using CodexDistTests.TestCore;
 using NUnit.Framework;
+using System;
 
 namespace CodexDistTests.BasicTests
 {
@@ -36,6 +37,23 @@ namespace CodexDistTests.BasicTests
             testFile.AssertIsEqual(downloadedFile);
         }
 
+        [Test, UseLongTimeouts]
+        public void OneClientLargeFileTest()
+        {
+            var primary = SetupCodexNode()
+                                .WithLogLevel(CodexLogLevel.Trace)
+                                .WithStorageQuota(100.GB())
+                                .BringOnline();
+
+            var testFile = GenerateTestFile(40.GB());
+
+            var contentId = primary.UploadFile(testFile);
+
+            var downloadedFile = primary.DownloadContent(contentId);
+
+            testFile.AssertIsEqual(downloadedFile);
+        }
+
         //[Test]
         //public void TwoClientTest()
         //{
diff --git a/TestCore/Timing.cs b/TestCore/Timing.cs
index 02adea0..8fa9361 100644
--- a/TestCore/Timing.cs
+++ b/TestCore/Timing.cs
@@ -1,30 +1,115 @@
-namespace CodexDistTests.TestCore
+using NUnit.Framework;
+
+namespace CodexDistTests.TestCore
 {
+    [AttributeUsage(AttributeTargets.Method, AllowMultiple = false)]
+    public class UseLongTimeoutsAttribute : PropertyAttribute
+    {
+        public UseLongTimeoutsAttribute()
+            : base(Timing.UseLongTimeoutsKey)
+        {
+        }
+    }
+
     public static class Timing
     {
+        public const string UseLongTimeoutsKey = "UseLongTimeouts";
+
         public static TimeSpan HttpCallTimeout()
         {
-            return TimeSpan.FromSeconds(10);
+            return GetTimes().HttpCallTimeout();
         }
 
         public static int HttpCallRetryCount()
         {
-            return 5;
+            return GetTimes().HttpCallRetryCount();
         }
 
         public static void RetryDelay()
         {
-            Utils.Sleep(TimeSpan.FromSeconds(3));
+            Utils.Sleep(GetTimes().RetryDelay());
         }
 
         public static void WaitForK8sServiceDelay()
         {
-            Utils.Sleep(TimeSpan.FromSeconds(1));
+            Utils.Sleep(GetTimes().WaitForK8sServiceDelay());
         }
 
         public static TimeSpan K8sOperationTimeout()
+        {
+            return GetTimes().K8sOperationTimeout();
+        }
+
+        private static ITimeSet GetTimes()
+        {
+            var testProperties = TestContext.CurrentContext.Test.Properties;
+            if (testProperties.ContainsKey(UseLongTimeoutsKey)) return new LongTimeSet();
+            return new DefaultTimeSet();
+        }
+    }
+
+    public interface ITimeSet
+    {
+        TimeSpan HttpCallTimeout();
+        int HttpCallRetryCount();
+        TimeSpan RetryDelay();
+        TimeSpan WaitForK8sServiceDelay();
+        TimeSpan K8sOperationTimeout();
+    }
+
+    public class DefaultTimeSet : ITimeSet
+    {
+        public TimeSpan HttpCallTimeout()
+        {
+            return TimeSpan.FromSeconds(10);
+        }
+
+        public int HttpCallRetryCount()
+        {
+            return 5;
+        }
+
+        public TimeSpan RetryDelay()
+        {
+            return TimeSpan.FromSeconds(3);
+        }
+
+        public TimeSpan WaitForK8sServiceDelay()
+        {
+            return TimeSpan.FromSeconds(1);
+        }
+            
+        public TimeSpan K8sOperationTimeout()
         {
             return TimeSpan.FromMinutes(5);
         }
     }
+
+    public class LongTimeSet : ITimeSet
+    {
+        public TimeSpan HttpCallTimeout()
+        {
+            return TimeSpan.FromMinutes(30);
+        }
+
+        public int HttpCallRetryCount()
+        {
+            return 2;
+        }
+
+        public TimeSpan RetryDelay()
+        {
+            return TimeSpan.FromMinutes(5);
+        }
+
+        public TimeSpan WaitForK8sServiceDelay()
+        {
+            return TimeSpan.FromSeconds(10);
+        }
+
+        public TimeSpan K8sOperationTimeout()
+        {
+            return TimeSpan.FromMinutes(15);
+        }
+    }
 }