added a test case for MnistModelLoader

test/TensorFlowNET.UnitTest/Hub/MnistModelLoaderTest.cs

@@ -0,0 +1,28 @@
+using Microsoft.VisualStudio.TestTools.UnitTesting;
+using System;
+using System.Collections.Generic;
+using System.Text;
+using System.Threading.Tasks;
+using Tensorflow;
+using Tensorflow.Hub;
+
+namespace TensorFlowNET.UnitTest.Hub
+{
+    [TestClass]
+    public class MnistModelLoaderTest
+    {
+        [TestMethod]
+        public async Task TestLoad()
+        {
+            var loader = new MnistModelLoader();
+            var result = await loader.LoadAsync(new ModelLoadSetting
+            {
+                TrainDir = "mnist",
+                OneHot = true,
+                ValidationSize = 5000,
+            });
+
+            Assert.IsNotNull(result);
+        }
+    }
+}

test/TensorFlowNET.UnitTest/TensorFlowNET.UnitTest.csproj

@@ -23,6 +23,7 @@
   </ItemGroup>
 
   <ItemGroup>
+    <ProjectReference Include="..\..\src\TensorFlowHub\TensorFlowHub.csproj" />
     <ProjectReference Include="..\..\src\TensorFlowNET.Core\TensorFlowNET.Core.csproj" />
     <ProjectReference Include="..\TensorFlowNET.Examples\TensorFlowNET.Examples.csproj" />
   </ItemGroup>