private static async Task <string> CreatePython27AndFlask012EnvAsync(CondaEnvironmentManager mgr, MockCondaEnvironmentManagerUI ui, string name) { var envPath = Path.Combine(TestData.GetTempPath(), name); var result = await mgr.CreateAsync(envPath, Python27AndFlask012Packages, ui, CancellationToken.None); Assert.IsTrue(result, "Create failed."); AssertCondaMetaFiles(envPath, "flask-*.json", "python-2.7.*.json"); ui.Clear(); return(envPath); }