35_env = TestEnvironment.Create(output);

38_env.WithInvariant(new CustomConditionInvariant(() => BuildManager.ProjectCacheDescriptors.IsEmpty)); 43_env.Dispose(); 458var graph = testData.CreateGraph(_env); 469using (var buildSession = new Helpers.BuildManagerSession(_env, buildParameters)) 484var graph = testData.CreateGraph(_env); 497using (var buildSession = new Helpers.BuildManagerSession(_env, buildParameters)) 572graph = testData.CreateGraph(_env); 579using (var buildSession = new Helpers.BuildManagerSession(_env, buildParameters)) 683var graph = testData.CreateGraph(_env); 693using (var buildSession = new Helpers.BuildManagerSession(_env)) 741var graph = testData.CreateGraph(_env); 752_env.SetEnvironmentVariable("MSBUILDNOINPROCNODE", "1"); 761using (var buildSession = new Helpers.BuildManagerSession(_env, buildParameters)) 874var project1 = _env.CreateFile("1.proj", @" 881_env.CreateFile("2.proj", @" 892using (var buildSession = new Helpers.BuildManagerSession(_env, buildParameters)) 916var graph = testData.CreateGraph(_env); 925using (var buildSession = new Helpers.BuildManagerSession(_env, buildParameters)) 947var graph = testData.CreateGraph(_env); 951using (var buildSession = new Helpers.BuildManagerSession(_env)) 992var graph = testData.CreateGraph(_env); 1002using (var buildSession = new Helpers.BuildManagerSession(_env, buildParameters)) 1023_env, 1042using (var buildSession = new Helpers.BuildManagerSession(_env, buildParameters)) 1055_env, 1074using (var buildSession = new Helpers.BuildManagerSession(_env)) 1111var project = _env.CreateFile("1.proj", @$" 1124_env, 1231_env, 1247_env, 1328var project = _env.CreateFile( 1347using var buildSession = new Helpers.BuildManagerSession(_env, buildParameters); 1369var graph = testData.CreateGraph(_env); 1403using var buildSession = new Helpers.BuildManagerSession(_env, buildParameters); 1462var graph = testData.CreateGraph(_env); 1477using (var buildSession = new Helpers.BuildManagerSession(_env, buildParameters)) 1525var graph = testData.CreateGraph(_env); 1538using (var buildSession = new Helpers.BuildManagerSession(_env, buildParameters)) 1581.Select(i => _env.CreateFile($"project{i}.proj", project).Path) 1614using (var buildSession = new Helpers.BuildManagerSession(_env, buildParameters)) 1655_env.SetEnvironmentVariable(exceptionLocation, errorKind.ToString()); 1667var directory = _env.CreateFolder();