System.out.println("System.out:" + sysout);
        System.out.println("logger:" + logger);
    }

    /**
     * Test method for
     * {@link org.codelibs.core.log.Logger#format(String, Object...)} .
     */
    @SuppressWarnings("static-access")
    @Test
    public void testFormat() {
        exception.expect(ClIllegalArgumentException.class);

import org.apache.maven.artifact.resolver.ArtifactNotFoundException;
import org.apache.maven.artifact.resolver.ArtifactResolutionException;

/**
 */
@Deprecated
public interface ArtifactTransformation {
    String ROLE = ArtifactTransformation.class.getName();

    /**
     * Take in an artifact and return the transformed artifact for locating in the remote repository. If no

     */
    @Nonnull
    List<? extends ModelBuilderResult> getChildren();

    /**
     * Creates a human-readable representation of these errors.
     */
    @Override
    String toString();

    private static Object getField(Object target, String name) {
        try {
            var f = target.getClass().getDeclaredField(name);
            f.setAccessible(true);
            return f.get(target);
        } catch (Exception e) {
            throw new RuntimeException(e);
        }
    }

    private static void setField(Object target, String name, Object value) {
        try {

    assertEquals(0, stopwatch.elapsed(MILLISECONDS));
    ticker.advance(1);
    assertEquals(1, stopwatch.elapsed(MILLISECONDS));
  }

  @J2ktIncompatible // TODO(b/259213718): Switch J2kt to String.format("%.4g") once that's supported
  public void testToString() {
    stopwatch.start();
    assertEquals("0.000 ns", stopwatch.toString());
    ticker.advance(1);
    assertEquals("1.000 ns", stopwatch.toString());

    assertEquals("Hashing.sipHash24(" + K0 + ", " + K1 + ")", SIP_WITHOUT_KEY.toString());
    assertEquals("Hashing.sipHash24(20, 13)", Hashing.sipHash24(20, 13).toString());
  }

  private static void assertSip(String input, long expected) {
    assertEquals(expected, SIP_WITH_KEY.hashString(input, UTF_8).asLong());
    assertEquals(expected, SIP_WITH_KEY.newHasher().putString(input, UTF_8).hash().asLong());

    }

    @Override
    public Writer openStream() throws IOException {
      return new OutputStreamWriter(ByteSink.this.openStream(), charset);
    }

    @Override
    public String toString() {
      return ByteSink.this.toString() + ".asCharSink(" + charset + ")";
    }
  }

    }

    @Override
    public Writer openStream() throws IOException {
      return new OutputStreamWriter(ByteSink.this.openStream(), charset);
    }

    @Override
    public String toString() {
      return ByteSink.this.toString() + ".asCharSink(" + charset + ")";
    }
  }

                  exitLatch.countDown();
                }
              }
            },
            "Custom thread name");
    thread.start();
    enterLatch.await();
    assertFalse(task.isDone());
    String result = task.toString();
    assertThat(result).contains("Custom thread name");
    task.cancel(true);
    exitLatch.await();
  }

  @J2ktIncompatible
  @GwtIncompatible // used only in GwtIncompatible tests

     *
     * @param value4
     *            The fourth value
     */
    public void setValue4(final T4 value4) {
        this.value4 = value4;
    }

    @Override
    public String toString() {
        return "{" + value1 + ", " + value2 + ", " + value3 + ", " + value4 + "}";
    }

    @Override
    public int hashCode() {
        final int prime = 31;
        int result = 1;