diff --git a/tests/Jellyfin.Server.Implementations.Tests/QuickConnect/QuickConnectManagerTests.cs b/tests/Jellyfin.Server.Implementations.Tests/QuickConnect/QuickConnectManagerTests.cs
index 043363ae3d..28d832ef87 100644
--- a/tests/Jellyfin.Server.Implementations.Tests/QuickConnect/QuickConnectManagerTests.cs
+++ b/tests/Jellyfin.Server.Implementations.Tests/QuickConnect/QuickConnectManagerTests.cs
@@ -4,6 +4,7 @@ using System.Threading.Tasks;
 using AutoFixture;
 using AutoFixture.AutoMoq;
 using Emby.Server.Implementations.QuickConnect;
+using MediaBrowser.Common.Extensions;
 using MediaBrowser.Controller.Authentication;
 using MediaBrowser.Controller.Configuration;
 using MediaBrowser.Controller.Net;
@@ -51,6 +52,21 @@ namespace Jellyfin.Server.Implementations.Tests.QuickConnect
         public void IsEnabled_QuickConnectUnavailable_False()
             => Assert.False(_quickConnectManager.IsEnabled);
 
+        [Theory]
+        [InlineData("", "DeviceId", "Client", "1.0.0")]
+        [InlineData("Device", "", "Client", "1.0.0")]
+        [InlineData("Device", "DeviceId", "", "1.0.0")]
+        [InlineData("Device", "DeviceId", "Client", "")]
+        public void TryConnect_InvalidAuthorizationInfo_ThrowsArgumentException(string device, string deviceId, string client, string version)
+            => Assert.Throws<ArgumentException>(() => _quickConnectManager.TryConnect(
+                new AuthorizationInfo
+                {
+                    Device = device,
+                    DeviceId = deviceId,
+                    Client = client,
+                    Version = version
+                }));
+
         [Fact]
         public void TryConnect_QuickConnectUnavailable_ThrowsAuthenticationException()
             => Assert.Throws<AuthenticationException>(() => _quickConnectManager.TryConnect(_quickConnectAuthInfo));
@@ -63,6 +79,10 @@ namespace Jellyfin.Server.Implementations.Tests.QuickConnect
         public void AuthorizeRequest_QuickConnectUnavailable_ThrowsAuthenticationException()
             => Assert.ThrowsAsync<AuthenticationException>(() => _quickConnectManager.AuthorizeRequest(Guid.Empty, string.Empty));
 
+        [Fact]
+        public void GetAuthorizedRequest_QuickConnectUnavailable_ThrowsAuthenticationException()
+            => Assert.Throws<AuthenticationException>(() => _quickConnectManager.GetAuthorizedRequest(string.Empty));
+
         [Fact]
         public void IsEnabled_QuickConnectAvailable_True()
         {
@@ -79,6 +99,20 @@ namespace Jellyfin.Server.Implementations.Tests.QuickConnect
             Assert.Equal(res1, res2);
         }
 
+        [Fact]
+        public void CheckRequestStatus_UnknownSecret_ThrowsResourceNotFoundException()
+        {
+            _config.QuickConnectAvailable = true;
+            Assert.Throws<ResourceNotFoundException>(() => _quickConnectManager.CheckRequestStatus("Unknown secret"));
+        }
+
+        [Fact]
+        public void GetAuthorizedRequest_UnknownSecret_ThrowsResourceNotFoundException()
+        {
+            _config.QuickConnectAvailable = true;
+            Assert.Throws<ResourceNotFoundException>(() => _quickConnectManager.GetAuthorizedRequest("Unknown secret"));
+        }
+
         [Fact]
         public async Task AuthorizeRequest_QuickConnectAvailable_Success()
         {