NullPointerTester tester = new NullPointerTester();

    tester.testConstructors(PatternFilenameFilter.class, Visibility.PACKAGE);
    tester.testStaticMethods(PatternFilenameFilter.class, Visibility.PACKAGE); // currently none

    // The reason that we skip this method is discussed in a comment on the method.
    tester.ignore(PatternFilenameFilter.class.getMethod("accept", File.class, String.class));

    isRunning = false;
    return this;
  }

  private long elapsedNanos() {
    return isRunning ? ticker.read() - startTick + elapsedNanos : elapsedNanos;
  }

  /**
   * Returns the current elapsed time shown on this stopwatch, expressed in the desired time unit,
   * with any fraction rounded down.
   *
   * <p><b>Note:</b> the overhead of measurement can be more than a microsecond, so it is generally

  // +listType=atomic
  // +optional
  repeated PolicyRulesWithSubjects rules = 4;
}

// FlowSchemaStatus represents the current state of a FlowSchema.
message FlowSchemaStatus {
  // `conditions` is a list of the current states of FlowSchema.
  // +listType=map
  // +listMapKey=type
  // +patchMergeKey=type
  // +patchStrategy=merge
  // +optional

  USER_HOME("user.home"),

  /** User's current working directory. */
  USER_DIR("user.dir");

  private final String key;

  StandardSystemProperty(String key) {
    this.key = key;
  }

  /** Returns the key used to look up this system property. */
  public String key() {
    return key;
  }

  /**
   * Returns the current value for this system property by delegating to {@link

    checkNotNull(listener, "listener");
    checkNotNull(executor, "executor");
    listeners.add(new PerListenerQueue<>(listener, executor));
  }

  /**
   * Enqueues an event to be run on currently known listeners.
   *
   * <p>The {@code toString} method of the Event itself will be used to describe the event in the
   * case of an error.
   *
   * @param event the callback to execute on {@link #dispatch}
   */

 */
public class FileTransformer extends HtmlTransformer {
    private static final Logger logger = LoggerFactory.getLogger(FileTransformer.class);

    /**
     * A path to store downloaded files. The default path is a current
     * directory.
     */
    protected String path;

    /**
     * A string to replace ?.
     */
    protected String questionStr = "_QUEST_";

    /**
     * A string to replace :.
     */

		// Operator for the current policy condition
		op := policy.Operator
		// Multiple values should not occur
		if len(checkHeader[formCanonicalName]) >= 2 {
			return fmt.Errorf("Invalid according to Policy: Policy Condition failed: [%s, %s, %s]. FormValues have multiple values: [%s]", op, policy.Key, policy.Value, strings.Join(checkHeader[formCanonicalName], ", "))
		}
		// If the current policy condition is known

   * of JUnit version, implement a {@link SloppyTearDown} instead.
   *
   * <p>tl4j details: For backwards compatibility, {@code junit3.TearDownTestCase} currently does
   * not fail a test when an exception is thrown from one of its {@link TearDown} instances, but
   * this is subject to change. Also, {@code junit4.TearDownTestCase} will.
   *

        "All pipe instances are busy.",
        "The pipe is being closed.",
        "No process is on the other end of the pipe.",
        "More data is available.",
        "The list of servers for this workgroup is not currently available.",
    };

	expectedString string // String output is expected to contain

	wantException bool
}

func TestProxyConfig(t *testing.T) {
	loggingConfig := map[string][]byte{
		"ztunnel-9v7nw": []byte("current log level is debug"),
	}
	cases := []execTestCase{
		{
			args:           []string{},
			expectedString: "A group of commands used to update or retrieve Ztunnel",
		},