diff --git a/src/Tests/Microsoft.NET.Publish.Tests/GivenThatWeWantToPublishToClickOnce.cs b/src/Tests/Microsoft.NET.Publish.Tests/GivenThatWeWantToPublishToClickOnce.cs
index 80ec02bfe065..9b0eaf62d7b2 100644
--- a/src/Tests/Microsoft.NET.Publish.Tests/GivenThatWeWantToPublishToClickOnce.cs
+++ b/src/Tests/Microsoft.NET.Publish.Tests/GivenThatWeWantToPublishToClickOnce.cs
@@ -17,7 +17,22 @@
 
 namespace Microsoft.NET.Publish.Tests
 {
-    public class GivenThatWeWantToPublishAClickOnceProject : SdkTest
+    internal class DotnetEnvironmentTestFixture : IDisposable
+    {
+        private readonly string _originalPath;
+        private const string _PATH_VAR_NAME = "PATH";
+
+        public DotnetEnvironmentTestFixture()
+        {
+            string dotnetRootUnderTest = TestContext.Current.ToolsetUnderTest.DotNetRoot;
+            _originalPath = Environment.GetEnvironmentVariable(_PATH_VAR_NAME);
+            Environment.SetEnvironmentVariable(_PATH_VAR_NAME, dotnetRootUnderTest + Path.PathSeparator + _originalPath);
+        }
+
+        public void Dispose() => Environment.SetEnvironmentVariable(_PATH_VAR_NAME, _originalPath);
+    }
+
+    public class GivenThatWeWantToPublishAClickOnceProject : SdkTest, IClassFixture<DotnetEnvironmentTestFixture>
     {
         public GivenThatWeWantToPublishAClickOnceProject(ITestOutputHelper log) : base(log)
         {