37_env = TestEnvironment.Create(output);

40_env.WithInvariant(new CustomConditionInvariant(() => BuildManager.ProjectCacheDescriptors.IsEmpty)); 45_env.Dispose(); 460var graph = testData.CreateGraph(_env); 471using (var buildSession = new Helpers.BuildManagerSession(_env, buildParameters)) 486var graph = testData.CreateGraph(_env); 499using (var buildSession = new Helpers.BuildManagerSession(_env, buildParameters)) 574graph = testData.CreateGraph(_env); 581using (var buildSession = new Helpers.BuildManagerSession(_env, buildParameters)) 685var graph = testData.CreateGraph(_env); 695using (var buildSession = new Helpers.BuildManagerSession(_env)) 743var graph = testData.CreateGraph(_env); 754_env.SetEnvironmentVariable("MSBUILDNOINPROCNODE", "1"); 763using (var buildSession = new Helpers.BuildManagerSession(_env, buildParameters)) 876var project1 = _env.CreateFile("1.proj", @" 883_env.CreateFile("2.proj", @" 894using (var buildSession = new Helpers.BuildManagerSession(_env, buildParameters)) 918var graph = testData.CreateGraph(_env); 927using (var buildSession = new Helpers.BuildManagerSession(_env, buildParameters)) 949var graph = testData.CreateGraph(_env); 953using (var buildSession = new Helpers.BuildManagerSession(_env)) 994var graph = testData.CreateGraph(_env); 1004using (var buildSession = new Helpers.BuildManagerSession(_env, buildParameters)) 1025_env, 1044using (var buildSession = new Helpers.BuildManagerSession(_env, buildParameters)) 1057_env, 1076using (var buildSession = new Helpers.BuildManagerSession(_env)) 1113var project = _env.CreateFile("1.proj", @$" 1126_env, 1233_env, 1249_env, 1330var project = _env.CreateFile( 1349using var buildSession = new Helpers.BuildManagerSession(_env, buildParameters); 1371var graph = testData.CreateGraph(_env); 1405using var buildSession = new Helpers.BuildManagerSession(_env, buildParameters); 1464var graph = testData.CreateGraph(_env); 1479using (var buildSession = new Helpers.BuildManagerSession(_env, buildParameters)) 1527var graph = testData.CreateGraph(_env); 1540using (var buildSession = new Helpers.BuildManagerSession(_env, buildParameters)) 1583.Select(i => _env.CreateFile($"project{i}.proj", project).Path) 1616using (var buildSession = new Helpers.BuildManagerSession(_env, buildParameters)) 1657_env.SetEnvironmentVariable(exceptionLocation, errorKind.ToString()); 1669var directory = _env.CreateFolder();