Map<String, Object> result = DataStoreParams.getDataMap(paramMap);
        assertSame(innerMap, result);
    }

    // Test getDataMap with regular Map
    public void test_getDataMapWithRegularMap() {
        Map<String, Object> regularMap = new HashMap<>();
        regularMap.put("key1", "value1");

        Map<String, Object> result = DataStoreParams.getDataMap(regularMap);

  }

  @Throws(IOException::class)
  fun readResponseHeaders(expectContinue: Boolean): Response.Builder? {
    try {
      val result = codec.readResponseHeaders(expectContinue)
      result?.initExchange(this)
      return result
    } catch (e: IOException) {
      eventListener.responseFailed(call, e)
      trackFailure(e)
      throw e
    }
  }

   */
  public static List<String> readLines(Readable r) throws IOException {
    List<String> result = new ArrayList<>();
    LineReader lineReader = new LineReader(r);
    String line;
    while ((line = lineReader.readLine()) != null) {
      result.add(line);
    }
    return result;
  }

  /**
   * Streams lines from a {@link Readable} object, stopping when the processor returns {@code false}

        new LineProcessor<List<String>>() {
          final List<String> result = new ArrayList<>();

          @Override
          public boolean processLine(String line) {
            result.add(line);
            return true;
          }

          @Override
          public List<String> getResult() {
            return result;
          }
        });
  }

  /**

          ToOptionalState::new,
          (state, o) -> state.add((o == null) ? NULL_PLACEHOLDER : o),
          ToOptionalState::combine,
          state -> {
            Object result = state.getElement();
            return (result == NULL_PLACEHOLDER) ? null : result;
          },
          Collector.Characteristics.UNORDERED);

  /**
   * A collector that takes a stream containing exactly one element and returns that element. The

    List<Method> result = new ArrayList<>();
    for (Method method : testClass.getDeclaredMethods()) {
      if (Modifier.isPublic(method.getModifiers())
          && method.getReturnType() == void.class
          && method.getParameterTypes().length == 0
          && method.getName().startsWith("test")) {
        result.add(method);
      }
    }

			expected: []int{1, 2, 3},
		},
	}

	for _, testcase := range tests {
		t.Run(testcase.name, func(t *testing.T) {
			result := RTrimSlice(testcase.input, testcase.trimLen)
			if !AssertEqual(result, testcase.expected) {
				t.Errorf("RTrimSlice(%v, %d) = %v; want %v", testcase.input, testcase.trimLen, result, testcase.expected)
			}
		})
	}

  public static <K, V> SetMultimapTestSuiteBuilder<K, V> using(
      TestSetMultimapGenerator<K, V> generator) {
    SetMultimapTestSuiteBuilder<K, V> result = new SetMultimapTestSuiteBuilder<>();
    result.usingGenerator(generator);
    return result;
  }

  @SuppressWarnings("rawtypes") // class literals
  @Override
  protected List<Class<? extends AbstractTester>> getTesters() {

        int result = SMBUtil.readInt2(buffer, 0);
        assertEquals(expected & 0xFFFF, result);
    }

    @ParameterizedTest
    @ValueSource(longs = { 0L, 1L, 0xFFFFFFFFL, 0x12345678L, 0x80000000L })
    void testWriteReadInt4RoundTrip(long input) {
        byte[] buffer = new byte[8];
        SMBUtil.writeInt4(input, buffer, 0);
        int result = SMBUtil.readInt4(buffer, 0);

        }

        ByteArrayInputStream bais = new ByteArrayInputStream(baos.toByteArray());
        PacDataInputStream pacStream = new PacDataInputStream(bais);

        String result = pacStream.readString();
        assertEquals(testString, result);
    }

    @Test
    @DisplayName("Test PacDataInputStream readString with empty string")
    void testReadEmptyString() throws Exception {