String expected = "[testParam, [value1, value2]]";
        assertEquals(expected, param.toString());
    }

    public void test_toString_withNullName() {
        // Test toString with null name
        String[] values = { "value1" };
        RequestParameter param = new RequestParameter(null, values);

        String expected = "[null, [value1]]";

      for (RoundingMode mode : ALL_SAFE_ROUNDING_MODES) {
        BigDecimal expected = new BigDecimal(d).setScale(0, mode);
        boolean isInBounds =
            expected.compareTo(MAX_INT_AS_BIG_DECIMAL) <= 0
                & expected.compareTo(MIN_INT_AS_BIG_DECIMAL) >= 0;

        try {
          assertEquals(expected.intValue(), DoubleMath.roundToInt(d, mode));
          assertTrue(isInBounds);

        assertThrows(
            UncheckedExecutionException.class, () -> getUnchecked(FAILED_FUTURE_OTHER_THROWABLE));
    assertThat(expected).hasCauseThat().isEqualTo(OTHER_THROWABLE);
  }

  public void testGetUnchecked_runtimeException() {
    RuntimeException expected =
        assertThrows(RuntimeException.class, () -> getUnchecked(RUNTIME_EXCEPTION_FUTURE));
    assertEquals(RUNTIME_EXCEPTION, expected);
  }

        assertThrows(
            UncheckedExecutionException.class, () -> getUnchecked(FAILED_FUTURE_OTHER_THROWABLE));
    assertThat(expected).hasCauseThat().isEqualTo(OTHER_THROWABLE);
  }

  public void testGetUnchecked_runtimeException() {
    RuntimeException expected =
        assertThrows(RuntimeException.class, () -> getUnchecked(RUNTIME_EXCEPTION_FUTURE));
    assertEquals(RUNTIME_EXCEPTION, expected);
  }

              + "expected = "
              + expected
              + ", actual = "
              + actual);
    }
  }

  public static void assertContentsInOrder(Iterable<?> actual, Object... expected) {
    assertEqualInOrder(asList(expected), actual);
  }

  public static void assertEqualIgnoringOrder(Iterable<?> expected, Iterable<?> actual) {

    val refusedConnection = url.openConnection() as HttpURLConnection
    assertFailsWith<ConnectException> {
      refusedConnection.getResponseCode()
    }.also { expected ->
      assertThat(expected.message!!).contains("refused")
    }
  }

  @Test
  fun http100Continue() {
    server.enqueue(MockResponse().setBody("response"))
    val url = server.url("/").toUrl()

      builder.build()
    }.also { expected ->
      assertThat(expected.message).isEqualTo("Null interceptor: [null]")
    }
  }

  @Test fun nullNetworkInterceptorInList() {
    val builder = OkHttpClient.Builder()
    builder.networkInterceptors().addAll(listOf(null) as List<Interceptor>)
    assertFailsWith<IllegalStateException> {
      builder.build()
    }.also { expected ->

            assertNotNull(result);
            assertTrue(result.contains("string"));
            assertTrue(result.contains("test"));
        } catch (IORuntimeException e) {
            // Expected in test environment due to OpenSearch XContent setup
            assertTrue(e.getCause() instanceof IOException);
        }
    }

    public void test_getXContentString_withException() {

    IllegalArgumentException expected =
        assertThrows(IllegalArgumentException.class, () -> range.intersection(Range.open(3, 5)));
    assertThat(expected).hasMessageThat().contains("connected");
    expected =
        assertThrows(IllegalArgumentException.class, () -> range.intersection(Range.closed(0, 2)));
    assertThat(expected).hasMessageThat().contains("connected");
  }

        try (InputStream stream = cache.getInputStream()) {
            fail("Expected NullPointerException for null data");
        } catch (NullPointerException e) {
            // Expected - cannot create ByteArrayInputStream with null
        } catch (IOException e) {
            fail("Expected NullPointerException, not IOException");
        }
    }

    @Test
    public void testMemoryCacheWithBinaryData() throws IOException {