@CollectionSize.Require(SEVERAL)
  @CollectionFeature.Require(value = KNOWN_ORDER, absent = NON_STANDARD_TOSTRING)
  public void testToString_sizeSeveral() {
    String expected = copyToList(getOrderedElements()).toString();
    assertEquals("collection.toString() incorrect", expected, collection.toString());
  }

  @CollectionSize.Require(absent = ZERO)
  @CollectionFeature.Require(ALLOWS_NULL_VALUES)
  public void testToString_null() {

  }

  private static void assertHash32(
      int expected, ImmutableSupplier<Checksum> supplier, String input) {
    byte[] bytes = HashTestUtils.ascii(input);
    String toString = "name";
    HashFunction func = new ChecksumHashFunction(supplier, 32, toString);
    assertEquals(expected, func.hashBytes(bytes).asInt());
    assertThat(func.toString()).isEqualTo(toString);
  }

  @CollectionSize.Require(SEVERAL)
  @CollectionFeature.Require(value = KNOWN_ORDER, absent = NON_STANDARD_TOSTRING)
  public void testToString_sizeSeveral() {
    String expected = copyToList(getOrderedElements()).toString();
    assertEquals("collection.toString() incorrect", expected, collection.toString());
  }

  @CollectionSize.Require(absent = ZERO)
  @CollectionFeature.Require(ALLOWS_NULL_VALUES)
  public void testToString_null() {

        try {
            boostQueryCommand.execute(context, termQuery, 1.0f);
            fail("Should have thrown InvalidQueryException");
        } catch (InvalidQueryException e) {
            // Expected exception
            assertTrue(e.getMessage().contains("Unknown q:"));
            assertTrue(e.getMessage().contains("TermQuery"));
        }
    }

    @Test
    public void test_execute_withNullQuery() {

    }
  }

  void CompareInt32Tensor(const std::vector<int32_t>& expected, TF_Tensor* t) {
    int32_t* data = static_cast<int32_t*>(TF_TensorData(t));
    size_t size = TF_TensorByteSize(t);
    ASSERT_EQ(expected.size() * sizeof(int32_t), size);
    for (int i = 0; i < expected.size(); ++i) {
      ASSERT_EQ(expected[i], data[i]) << "Different data at index " << i;
    }
  }

		t.Fatalf("failed to query product, got error %v", err)
	}

	if result.Name != "Product 1 (Updated)" {
		t.Errorf("expected name to be 'Product 1 (Updated)', got %s", result.Name)
	}

	if result.Data != nil {
		t.Errorf("expected Data to be nil, got %v", result.Data)
	}

	// Test with non-nil value
	dataValue := map[string]interface{}{"key": "value"}

                  } catch (ExecutionException expected) {
                  }
                  try {
                    peeker.getDone(nonInput);
                    fail("Peeker should not be able to peek into non-input ClosingFuture.");
                  } catch (IllegalArgumentException expected) {
                  }
                  capturedPeeker.set(peeker);

  }

  private static void assertHash32(
      int expected, ImmutableSupplier<Checksum> supplier, String input) {
    byte[] bytes = HashTestUtils.ascii(input);
    String toString = "name";
    HashFunction func = new ChecksumHashFunction(supplier, 32, toString);
    assertEquals(expected, func.hashBytes(bytes).asInt());
    assertThat(func.toString()).isEqualTo(toString);
  }

        // Only compare the sign of the result of compare().
        int expected = Short.compare(x, y);
        int actual = Shorts.compare(x, y);
        if (expected == 0) {
          assertWithMessage("%s, %s", x, y).that(actual).isEqualTo(expected);
        } else if (expected < 0) {
          assertWithMessage("%s, %s (expected: %s, actual%s)", x, y, expected, actual)
              .that(actual < 0)
              .isTrue();

    void toString_rendersHex(byte[] input, String expected) {
        // Arrange
        SecurityBlob blob = new SecurityBlob(input);

        // Act
        String actual = blob.toString();

        // Assert
        assertEquals(expected, actual, "Hex string should match expected format");
    }

    // Ensures a default-constructed blob starts empty and stable across APIs