diff --git a/test/Microsoft.DotNet.Cli.Utils.Tests/GivenAProjectToolsCommandResolver.cs b/test/Microsoft.DotNet.Cli.Utils.Tests/GivenAProjectToolsCommandResolver.cs
index 11eca166a..83a877151 100644
--- a/test/Microsoft.DotNet.Cli.Utils.Tests/GivenAProjectToolsCommandResolver.cs
+++ b/test/Microsoft.DotNet.Cli.Utils.Tests/GivenAProjectToolsCommandResolver.cs
@@ -413,7 +413,7 @@ namespace Microsoft.DotNet.Tests
             Action action = () => projectToolsCommandResolver.Resolve(commandResolverArguments);
 
             action.ShouldThrow<GracefulException>().WithMessage(
-                "The command executable for \"dotnet-fallbackfoldertool\" was not found. The project may not have been restored or restore failed - run `dotnet restore`");
+                string.Format(LocalizableStrings.CommandAssembliesNotFound, "dotnet-fallbackfoldertool"));
         }
 
         private void PopulateFallbackFolder(string testProjectDirectory, string fallbackFolder)
diff --git a/test/Microsoft.DotNet.Cli.Utils.Tests/GivenThatWeWantToReadLockFilesQuickly.cs b/test/Microsoft.DotNet.Cli.Utils.Tests/GivenThatWeWantToReadLockFilesQuickly.cs
index 156cb3d98..5b1300348 100644
--- a/test/Microsoft.DotNet.Cli.Utils.Tests/GivenThatWeWantToReadLockFilesQuickly.cs
+++ b/test/Microsoft.DotNet.Cli.Utils.Tests/GivenThatWeWantToReadLockFilesQuickly.cs
@@ -28,8 +28,8 @@ namespace Microsoft.DotNet.Cli.Utils.Tests
             var assetsFile = testInstance.Root.GetDirectory("obj").GetFile("project.assets.json").FullName;
             var expectedMessage = string.Join(
                 Environment.NewLine,
-                $"File not found `{assetsFile}`.",
-                "The project may not have been restored or restore failed - run `dotnet restore`");
+                string.Format(LocalizableStrings.FileNotFound, assetsFile),
+                LocalizableStrings.ProjectNotRestoredOrRestoreFailed);
 
             Action action = () =>
             {