diff --git a/AutoRest/Generators/CSharp/Azure.CSharp.Tests/project.json b/AutoRest/Generators/CSharp/Azure.CSharp.Tests/project.json
index 15f96670de..dbdacf18d3 100644
--- a/AutoRest/Generators/CSharp/Azure.CSharp.Tests/project.json
+++ b/AutoRest/Generators/CSharp/Azure.CSharp.Tests/project.json
@@ -1,5 +1,5 @@
 {
-  "version": "1.5.0",
+  "version": "2.0.0",
   "summary": "Generator.CSharp Tests.",
   "authors": [ "Microsoft" ],
   "tags": [ "Microsoft AutoRest ClientRuntime REST" ],
@@ -15,10 +15,10 @@
   },
   "exclude": [ "CSharpAzureCodeNamingFrameworkTests.*" ],
   "dependencies": {
-    "Microsoft.NETCore.App": "1.0.0-rc2-*",
-    "CSharp.Tests": "1.5.0",
-    "Microsoft.Rest.ClientRuntime.Azure": "[4.0.0,5.0.0)",
+    "Microsoft.NETCore.App": "1.0.0-rc2-3002702",
+    "CSharp.Tests": "2.0.0",
+    "Microsoft.Rest.ClientRuntime.Azure": "[4.1.0,5.0.0)",
     "xunit": "2.1.0",
-    "dotnet-test-xunit": "1.0.0-dev-140469-38"
+    "dotnet-test-xunit": "1.0.0-rc2-build10015"
   }
 }
diff --git a/AutoRest/Generators/CSharp/CSharp.Tests/project.json b/AutoRest/Generators/CSharp/CSharp.Tests/project.json
index ac694361ef..e87fdfe16a 100644
--- a/AutoRest/Generators/CSharp/CSharp.Tests/project.json
+++ b/AutoRest/Generators/CSharp/CSharp.Tests/project.json
@@ -1,5 +1,5 @@
 {
-  "version": "1.5.0",
+  "version": "2.0.0",
   "summary": "Generator.CSharp Tests.",
   "authors": [ "Microsoft" ],
   "tags": [ "Microsoft AutoRest ClientRuntime REST" ],
@@ -15,12 +15,12 @@
   },
   "exclude": [ "CSharpCodeNamingFrameworkTests.*" ],
   "dependencies": {
-    "Microsoft.NETCore.App": "1.0.0-rc2-*",
-    "Microsoft.Rest.ClientRuntime": "[3.0.0,4.0)",
-    "Microsoft.Extensions.Logging": "1.0.0-*",
-    "Microsoft.Extensions.Logging.Console": "1.0.0-*",
-    "Microsoft.Extensions.Logging.Filter": "1.0.0-*",
+    "Microsoft.NETCore.App": "1.0.0-rc2-3002702",
+    "Microsoft.Rest.ClientRuntime": "[3.1.0,4.0)",
+    "Microsoft.Extensions.Logging": "1.0.0-rc2-final",
+    "Microsoft.Extensions.Logging.Console": "1.0.0-rc2-final",
+    "Microsoft.Extensions.Logging.Filter": "1.0.0-rc2-final",
     "xunit": "2.1.0",
-    "dotnet-test-xunit": "1.0.0-dev-140469-38"
+    "dotnet-test-xunit": "1.0.0-rc2-build10015"
   }
 }
diff --git a/gulpfile.js b/gulpfile.js
index 0200a15c8c..865d707194 100644
--- a/gulpfile.js
+++ b/gulpfile.js
@@ -21,7 +21,6 @@ requireDir = require('require-dir')('./Tools/gulp'),
 exec = require('child_process').exec;
 
 const DEFAULT_ASSEMBLY_VERSION = '0.9.0.0';
-const DNX_VERSION = '1.0.0-rc1-final';
 const MAX_BUFFER = 1024 * 4096;
 var isWindows = (process.platform.lastIndexOf('win') === 0);
 process.env.MSBUILDDISABLENODEREUSE = 1;
@@ -555,7 +554,7 @@ var xunitTestsDlls = [
   'AutoRest/Generators/Azure.Common/Azure.Common.Tests/bin/Net45-Debug/AutoRest.Generator.Azure.Common.Tests.dll'
 ];
 
-var xunitDnxXproj = [
+var xunitNetCoreXproj = [
   'AutoRest/Generators/CSharp/Azure.CSharp.Tests/project.json',
   'AutoRest/Generators/CSharp/CSharp.Tests/project.json',
   'ClientRuntimes/CSharp/Microsoft.Rest.ClientRuntime.Tests/project.json',
@@ -587,7 +586,7 @@ var xunit = function(template, options){
   return execClrCmd(xunitRunner + ' ' + template, options);
 }
 
-var xunitdnx = function(options){
+var xunitnetcore = function(options){
   options.templateData = {
     f: function (s) {
       return path.basename(path.dirname(s))
@@ -597,18 +596,18 @@ var xunitdnx = function(options){
   if (!isWindows) {
       printStatusCodeCmd = 'echo Status code: $?';
   }
-  var dnxScript = 'dnx --project "<%= file.path %>" test -verbose -xml "' + path.join(basePathOrThrow(), '/TestResults/') + '<%= f(file.path) %>.xml" && ' + printStatusCodeCmd;
-  return shell(dnxScript, options);
+  var netcoreScript = 'dotnet test "<%= file.path %>" -verbose -xml "' + path.join(basePathOrThrow(), '/TestResults/') + '<%= f(file.path) %>.xml" && ' + printStatusCodeCmd;
+  return shell(netcoreScript, options);
 }
 
-gulp.task('test:xunit', ['test:xunit:dnx'], function () {
+gulp.task('test:xunit', ['test:xunit:netcore'], function () {
   return gulp.src(xunitTestsDlls).pipe(xunit('<%= file.path %> -noshadow -noappdomain -diagnostics', defaultShellOptions));
 });
 
-gulp.task('test:xunit:dnx', ['regenerate:expected:cs', 'regenerate:expected:csazure'], function () {
-  return gulp.src(xunitDnxXproj)
+gulp.task('test:xunit:netcore', ['regenerate:expected:cs', 'regenerate:expected:csazure'], function () {
+  return gulp.src(xunitNetCoreXproj)
         .pipe(debug())
-        .pipe(xunitdnx(defaultShellOptions));
+        .pipe(xunitnetcore(defaultShellOptions));
 });
 
 var nugetPath = path.resolve('Tools/NuGet.exe');