From 1a43216d00e6f5210695b9fd2eea4810a63015ea Mon Sep 17 00:00:00 2001
From: Teng Li <teli@microsoft.com>
Date: Thu, 20 Aug 2020 15:02:40 -0700
Subject: [PATCH 1/3] Flip the boolean for IsPackable.

---
 .../Microsoft.Health.Tests.Common.csproj                        | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/Microsoft.Health.Tests.Common/Microsoft.Health.Tests.Common.csproj b/test/Microsoft.Health.Tests.Common/Microsoft.Health.Tests.Common.csproj
index 1b45e507..a1dbc571 100644
--- a/test/Microsoft.Health.Tests.Common/Microsoft.Health.Tests.Common.csproj
+++ b/test/Microsoft.Health.Tests.Common/Microsoft.Health.Tests.Common.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
     <TargetFramework>netcoreapp3.1</TargetFramework>
-    <IsPackable>false</IsPackable>
+    <IsPackable>true</IsPackable>
     <CodeAnalysisRuleSet>..\..\CustomAnalysisRules.Test.ruleset</CodeAnalysisRuleSet>
     <HighEntropyVA>true</HighEntropyVA>
     <GenerateSerializationAssemblies>Off</GenerateSerializationAssemblies>

From 20f0f8d260171d2951d1c3f37dce8f0e03cb7c9d Mon Sep 17 00:00:00 2001
From: Teng Li <teli@microsoft.com>
Date: Thu, 20 Aug 2020 15:29:38 -0700
Subject: [PATCH 2/3] Update testing data provider to take multiple testing
 files.

---
 .../FileDataAttribute.cs                      | 23 ++++++++++++-------
 1 file changed, 15 insertions(+), 8 deletions(-)

diff --git a/test/Microsoft.Health.Tests.Common/FileDataAttribute.cs b/test/Microsoft.Health.Tests.Common/FileDataAttribute.cs
index 530db904..f2d4c024 100644
--- a/test/Microsoft.Health.Tests.Common/FileDataAttribute.cs
+++ b/test/Microsoft.Health.Tests.Common/FileDataAttribute.cs
@@ -5,6 +5,7 @@
 
 using System.Collections.Generic;
 using System.IO;
+using System.Linq;
 using System.Reflection;
 using Xunit.Sdk;
 
@@ -12,23 +13,29 @@ namespace Microsoft.Health.Tests.Common
 {
     public class FileDataAttribute : DataAttribute
     {
-        private readonly string _filePath;
+        private readonly string[] _filePaths;
 
-        public FileDataAttribute(string filePath)
+        public FileDataAttribute(params string[] filePaths)
         {
-            _filePath = filePath;
+            _filePaths = filePaths;
         }
 
         public override IEnumerable<object[]> GetData(MethodInfo testMethod)
         {
-            var path = Path.IsPathRooted(_filePath) ? _filePath : Path.Combine(Directory.GetCurrentDirectory(), _filePath);
-
-            if (!File.Exists(path))
+            ICollection<string> fileContents = new List<string>();
+            foreach (string filePath in _filePaths)
             {
-                throw new FileNotFoundException($"File {path} not found.");
+                var path = Path.IsPathRooted(filePath) ? filePath : Path.Combine(Directory.GetCurrentDirectory(), filePath);
+
+                if (!File.Exists(path))
+                {
+                    throw new FileNotFoundException($"File {path} not found.");
+                }
+
+                fileContents.Add(File.ReadAllText(path));
             }
 
-            yield return new[] { File.ReadAllText(path) };
+            yield return fileContents.ToArray();
         }
     }
 }

From 134ac41fa60f14dbe62796e030640d7cd724f2a0 Mon Sep 17 00:00:00 2001
From: Teng Li <teli@microsoft.com>
Date: Thu, 20 Aug 2020 17:43:48 -0700
Subject: [PATCH 3/3] Change dependency to make it compatible with .net
 framework.

---
 .../Microsoft.Health.Tests.Common.csproj                      | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/test/Microsoft.Health.Tests.Common/Microsoft.Health.Tests.Common.csproj b/test/Microsoft.Health.Tests.Common/Microsoft.Health.Tests.Common.csproj
index a1dbc571..c5639a3a 100644
--- a/test/Microsoft.Health.Tests.Common/Microsoft.Health.Tests.Common.csproj
+++ b/test/Microsoft.Health.Tests.Common/Microsoft.Health.Tests.Common.csproj
@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <TargetFramework>netstandard2.0</TargetFramework>
     <IsPackable>true</IsPackable>
     <CodeAnalysisRuleSet>..\..\CustomAnalysisRules.Test.ruleset</CodeAnalysisRuleSet>
     <HighEntropyVA>true</HighEntropyVA>
@@ -18,8 +18,8 @@
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.4.0" />
+    <PackageReference Include="Newtonsoft.Json" Version="11.0.2" />
     <PackageReference Include="xunit" Version="2.4.0" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.4.0" />
     <PackageReference Include="coverlet.collector" Version="1.0.1" />
     <PackageReference Include="NSubstitute" Version="4.2.0" />
     <PackageReference Include="Microsoft.CodeAnalysis.FxCopAnalyzers" Version="2.9.8">