Add unit test cover GacDependencyResolver.GetDescription

test/Microsoft.Framework.Runtime.Tests/GacDependencyResolverFacts.cs

@@ -0,0 +1,43 @@
+// Copyright (c) Microsoft Open Technologies, Inc. All rights reserved.
+// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
+
+using Microsoft.AspNet.Testing.xunit;
+using Microsoft.Framework.Runtime.Helpers;
+using NuGet;
+using Xunit;
+
+namespace Microsoft.Framework.Runtime.Tests
+{
+    public class GacDependencyResolverFacts
+    {
+        [ConditionalTheory]
+        [FrameworkSkipCondition(RuntimeFrameworks.Mono)]
+        [OSSkipCondition(OperatingSystems.Linux | OperatingSystems.MacOSX)]
+        [InlineData("mscorlib", "4.0.0.0", "dnx451", true)]
+        [InlineData("mscorlib", "1.0.0.0", "dnx451", false)]
+        [InlineData("mscorlib", "4.0.0.0", "dnxcore50", false)]
+        public void GetDescriptionReturnsCorrectResults(string name, string version, string framework, bool found)
+        {
+            var libraryRange = new LibraryRange()
+            {
+                Name = name,
+                VersionRange = VersionUtility.ParseVersionRange(version),
+                IsGacOrFrameworkReference = true
+            };
+
+            var frameworkName = FrameworkNameHelper.ParseFrameworkName(framework);
+            var resolver = new GacDependencyResolver();
+            var library = resolver.GetDescription(libraryRange, frameworkName);
+
+            if (found)
+            {
+                Assert.NotNull(library);
+                Assert.Equal(SemanticVersion.Parse(version), library.Identity.Version);
+            }
+            else
+            {
+                Assert.Null(library);
+            }
+        }
+    }
+}

test/Microsoft.Framework.Runtime.Tests/project.json

@@ -2,6 +2,7 @@
     "dependencies": {
         "Microsoft.Framework.Runtime": "1.0.0-*",
         "Microsoft.Framework.Runtime.Interfaces": "1.0.0-*",
+        "Microsoft.AspNet.Testing": "1.0.0-*",
         "xunit.runner.aspnet": "2.0.0-aspnet-*"
     },
     "frameworks": {