public void testToOptionalMany() {
    IllegalArgumentException expected =
        assertThrows(
            IllegalArgumentException.class,
            () -> Stream.of(1, 2, 3, 4, 5, 6).collect(toOptional()));
    assertThat(expected).hasMessageThat().contains("1, 2, 3, 4, 5, ...");
  }

  public void testOnlyElement() {
    assertThrows(NoSuchElementException.class, () -> Stream.empty().collect(onlyElement()));
  }

        assertTrue(str1.endsWith("]"));

        // Test with specific value
        FileEndOfFileInformation info = new FileEndOfFileInformation(12345L);
        String str2 = info.toString();
        assertEquals("EndOfFileInformation[endOfFile=12345]", str2);
    }

    @Test
    @DisplayName("Test toString with various values")
    void testToStringWithVariousValues() {
        // Test negative value

        final TimeConverter converter = new TimeConverter("HH:mm:ss");
        final java.sql.Time result = (java.sql.Time) converter.getAsObject("12:34:56");
        System.out.println(result);
        assertThat(converter.getAsString(result), is("12:34:56"));
    }

    /**
     * @throws Exception
     */
    public void testIsTarget() throws Exception {

/**
 * Benchmark for {@code LocalCache.Segment.removeEntryFromChain}.
 *
 * @author Charles Fry
 */
@SuppressWarnings("CheckReturnValue")
@NullUnmarked
public class ChainBenchmark {

  @Param({"1", "2", "3", "4", "5", "6"})
  int length;

  private Segment<Object, Object> segment;
  private ReferenceEntry<Object, Object> head;
  private @Nullable ReferenceEntry<Object, Object> chain;

  @SuppressWarnings("GuardedBy")

        }

        @Test
        @DisplayName("isResponseAsync should return true when asyncId is not 0")
        void testIsResponseAsyncTrue() {
            testRequest.setAsyncId(12345L);
            assertTrue(testRequest.isResponseAsync());
        }

        @ParameterizedTest
        @ValueSource(longs = { 1L, 100L, Long.MAX_VALUE })

    X2337,
    X2338,
    X2339,
    X2340,
    X2341,
    X2342,
    X2343,
    X2344,
    X2345,
    X2346,
    X2347,
    X2348,
    X2349,
    X2350,
    X2351,
    X2352,
    X2353,
    X2354,
    X2355,
    X2356,
    X2357,
    X2358,
    X2359,
    X2360,
    X2361,
    X2362,
    X2363,
    X2364,

			NumericRegexp: nil,
			Vars:          []interface{}{"jinzhu", 1, 999.99, true, []byte("12345"), tt, &tt, nil, "w@g.\"com", myrole, pwd},

        </item>
        <item sex="male" custid="B23456">
                <name>OP��N�g</name>
                <access kind="email">jiro@hoge.foo.bar</access>
                <image file="jiro.png" />

        </item>
        <item sex="male" custid="B23456">
                <name>PO䅌Ng</name>
                <access kind="email">jiro@hoge.foo.bar</access>
                <image file="jiro.png" />

    class ConstructorTests {

        private Configuration mockConfig;

        @BeforeEach
        void setUp() {
            mockConfig = mock(Configuration.class);
            when(mockConfig.getPid()).thenReturn(12345);
        }

        @Test
        @DisplayName("Should initialize with correct command and MID")
        void testConstructorInitialization() throws Exception {
            // Given
            int testMid = 42;