public void CheckPortableModeRunningTest()
        {
            string path = Environment.GetEnvironmentVariable(Constants.PortableVsTestLocation);

            if (string.IsNullOrEmpty(path))
            {
                Assert.Inconclusive("This test required Portable vstest to be installed");
            }
            else
            {
                Assert.IsTrue(VSInstallationUtilities.IsProcessRunningInPortableMode(path));
            }
        }