return err
		}
	}

	// Collect pods from test run. For the majority of cases we would
	// expect to see a single pod here, but allow for multiple pods in
	// case the test harness is doing extra work to collect data files
	// from builds that it kicks off as part of the testing.
	podlist, err := pods.CollectPods([]string{dir}, false)
	if err != nil {
		return fmt.Errorf("reading from %s: %v", dir, err)

// to callers before recycling the persistent connection, which meant
// a client doing two subsequent requests could end up on different
// connections. It's somewhat harmless but enough tests assume it's
// not true in order to test other things that it's worth fixing.
// Plus it's nice to be consistent and not have timing-dependent
// behavior.

import org.apache.maven.project.DefaultProjectBuilder;
import org.apache.maven.project.DefaultProjectBuildingRequest;
import org.apache.maven.project.ProjectBuildingRequest;
import org.apache.maven.project.harness.PomTestWrapper;
import org.apache.maven.settings.v4.SettingsStaxReader;
import org.codehaus.plexus.testing.PlexusTest;
import org.eclipse.aether.DefaultRepositorySystemSession;

// Copyright 2011 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

// This file implements a typechecker test harness. The packages specified
// in tests are typechecked. Error messages reported by the typechecker are
// compared against the errors expected in the test files.
//
// Expected errors are indicated in the test files by putting comments

// Copyright 2011 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

// This file implements a typechecker test harness. The packages specified
// in tests are typechecked. Error messages reported by the typechecker are
// compared against the errors expected in the test files.
//
// Expected errors are indicated in the test files by putting comments

### API Change

  private final AtomicReference<Throwable> threadFailure = new AtomicReference<>(null);

  /**
   * Records an exception so that it can be rethrown later in the test harness thread, triggering a
   * test case failure. Only the first failure is recorded; subsequent calls to this method from
   * within the same test have no effect.
   */
  public void threadRecordFailure(Throwable t) {

  private final AtomicReference<Throwable> threadFailure = new AtomicReference<>(null);

  /**
   * Records an exception so that it can be rethrown later in the test harness thread, triggering a
   * test case failure. Only the first failure is recorded; subsequent calls to this method from
   * within the same test have no effect.
   */
  public void threadRecordFailure(Throwable t) {

		}
	}
	if !strings.Contains(output, want) {
		t.Errorf("output does not contain %q:\n%s", want, output)
	}
}

// For TestRuntimePanic: test a panic in the runtime package without
// involving the testing harness.
func init() {
	if os.Getenv("GO_TEST_RUNTIME_PANIC") == "1" {
		defer func() {
			if r := recover(); r != nil {
				// We expect to crash, so exit 0
				// to indicate failure.
				os.Exit(0)
			}

	// Was optSubtest, this test is observed flaky on Linux in Docker on (busy) macOS, probably because of timing
	// glitches in this harness.
	// TODO get rid of timing glitches in this harness.
	skipSubTest(t, debugger+"-opt", "infloop", optFlags, 10, moreargs...)

}