Implemented

Author: FrankRay78

src/NetPace.Console.Tests/Expectations/NetPaceConsoleTests.Should_Handle_No_Servers_Available.verified.txt

@@ -0,0 +1 @@
+Error: No servers available

src/NetPace.Console.Tests/NetPaceConsoleTests.cs

@@ -499,6 +499,29 @@ public async Task Should_Continue_Multiple_Speed_Tests_On_Exception()
         await Verify(result.Output);
     }
 
+    [Fact]
+    public async Task Should_Handle_No_Servers_Available()
+    {
+        // Given
+        var mock = new SpeedTestMock
+        {
+            GetServersAsyncFunc = (cancellationToken) => Task.FromResult(Array.Empty<IServer>()),
+        };
+
+        var registrar = new TypeRegistrar();
+        registrar.RegisterInstance(typeof(ISpeedTestService), mock);
+        registrar.Register(typeof(IClock), typeof(ClockStub));
+        registrar.Register(typeof(IWaiter), typeof(NoDelayStub));
+        var app = GetCommandAppTester(registrar);
+
+        // When
+        var result = await app.RunAsync();
+
+        // Then
+        Assert.Equal(0, result.ExitCode);
+        await Verify(result.Output);
+    }
+
     [Fact]
     public async Task Should_Handle_No_Servers_Available_With_NoLatency()
     {

src/NetPace.Console/ConsoleWriters/ServerSelector.cs

@@ -41,6 +41,10 @@ public static async Task<ServerLatencyResult> GetServerAsync(ISpeedTestService s
             {
                 // Get the fastest speed test server.
                 var servers = await speedTestClient.GetServersAsync(cancellationToken);
+                if (servers.Length == 0)
+                {
+                    throw new Exception("No servers available");
+                }
                 return await speedTestClient.GetFastestServerByLatencyAsync(servers, cancellationToken);
             }
             else