assertEquals("https://example.com/test.pdf", data.getValues(ExtractData.URL)[0]);
        assertEquals(2, data.getValues(ExtractData.FILE_PASSWORDS).length);
    }

    public void test_toString() {
        // Test toString method
        ExtractData data = new ExtractData("Test content");
        data.putValue("title", "Test Title");
        data.putValue("author", "John Doe");

        queue.setWeight(2.5f);
        assertEquals(2.5f, queue.getWeight(), 0.001f);

        queue.setWeight(0.0f);
        assertEquals(0.0f, queue.getWeight(), 0.001f);
    }

    public void test_toString() {
        // Test toString method
        UrlQueueImpl<Long> queue = new UrlQueueImpl<>();
        queue.setId(123L);
        queue.setSessionId("session456");
        queue.setMethod("GET");

        assertEquals(data1.hashCode(), data2.hashCode());

        // One with URL, one without
        data1.setUrl("https://example.com");
        assertFalse(data1.equals(data2));
    }

    public void test_toString() {
        // Test toString method
        RequestData data = new RequestData();
        data.setMethod(Method.GET);
        data.setUrl("https://example.com");
        data.setWeight(1.5f);

        assertNotNull(result.getCreateTime());

        // AccessResultData should be created
        assertNotNull(result.getAccessResultData());
    }

    public void test_toString() {
        // Test toString method
        AccessResultImpl<Long> result = new AccessResultImpl<>();
        result.setId(123L);
        result.setSessionId("session456");
        result.setRuleId("rule789");

        RobotsTxt robotsTxt = new RobotsTxt();

        String[] sitemaps = robotsTxt.getSitemaps();
        assertNotNull(sitemaps);
        assertEquals(0, sitemaps.length);
    }

    public void test_toString() {
        // Test toString method
        RobotsTxt robotsTxt = new RobotsTxt();

        Directive directive = new Directive("MyBot");
        robotsTxt.addDirective(directive);

        assertThat(expectSuccess).isTrue();
      } catch (IllegalArgumentException e) {
        assertThat(expectSuccess).isFalse();
      }
    }
  }

  public void testToString() {
    for (long value : TEST_LONGS) {
      UnsignedLong unsignedValue = UnsignedLong.fromLongBits(value);
      assertThat(unsignedValue.toString()).isEqualTo(unsignedValue.bigIntegerValue().toString());
    }
  }

        assertThat(expectSuccess).isTrue();
      } catch (IllegalArgumentException e) {
        assertThat(expectSuccess).isFalse();
      }
    }
  }

  public void testToString() {
    for (long value : TEST_LONGS) {
      UnsignedLong unsignedValue = UnsignedLong.fromLongBits(value);
      assertThat(unsignedValue.toString()).isEqualTo(unsignedValue.bigIntegerValue().toString());
    }
  }

    // The radix is used as an array index, so try a negative value.
    assertThrows(NumberFormatException.class, () -> UnsignedBytes.parseUnsignedByte("0", -1));
  }

  public void testToString() {
    // We can easily afford to test this exhaustively.
    for (int i = 0; i <= 0xff; i++) {
      assertThat(UnsignedBytes.toString((byte) i)).isEqualTo(Integer.toString(i));
    }
  }

        .testEquals();
  }

  public void testSerializable() {
    SerializableTester.reserializeAndAssert(MANY_VALUES_PAIRED_STATS);
  }

  public void testToString() {
    assertThat(EMPTY_PAIRED_STATS.toString())
        .isEqualTo("PairedStats{xStats=Stats{count=0}, yStats=Stats{count=0}}");
    assertThat(MANY_VALUES_PAIRED_STATS.toString())
        .isEqualTo(

        .testEquals();
  }

  public void testSerializable() {
    SerializableTester.reserializeAndAssert(MANY_VALUES_PAIRED_STATS);
  }

  public void testToString() {
    assertThat(EMPTY_PAIRED_STATS.toString())
        .isEqualTo("PairedStats{xStats=Stats{count=0}, yStats=Stats{count=0}}");
    assertThat(MANY_VALUES_PAIRED_STATS.toString())
        .isEqualTo(