C = GG(C, D, A, B, X[8], 9);
        B = GG(B, C, D, A, X[12], 13);
        A = GG(A, B, C, D, X[1], 3);
        D = GG(D, A, B, C, X[5], 5);
        C = GG(C, D, A, B, X[9], 9);
        B = GG(B, C, D, A, X[13], 13);
        A = GG(A, B, C, D, X[2], 3);
        D = GG(D, A, B, C, X[6], 5);
        C = GG(C, D, A, B, X[10], 9);
        B = GG(B, C, D, A, X[14], 13);
        A = GG(A, B, C, D, X[3], 3);

            });
        }
    }

    @Nested
    @DisplayName("Test Implementation Tests")
    class TestImplementationTests {

        @ParameterizedTest
        @ValueSource(bytes = { -1, 0, 1, 3, 7, Byte.MAX_VALUE, Byte.MIN_VALUE })
        @DisplayName("Should handle various information class values")
        void testVariousInformationClassValues(byte classValue) {

    // separate above
    expected =
        assertThrows(
            IllegalArgumentException.class, () -> range.intersection(Range.closed(10, 12)));
    assertThat(expected).hasMessageThat().contains("connected");
  }

  public void testGap_overlapping() {
    Range<Integer> range = Range.closedOpen(3, 5);

    }

    @Test
    @DisplayName("initSecContext returns token and verifies interaction")
    void initSecContext_success() throws Exception {
        byte[] in = new byte[] { 10, 11 };
        byte[] out = new byte[] { 12, 13, 14 };
        when(gssContext.initSecContext(eq(in), eq(0), eq(in.length))).thenReturn(out);

        byte[] res = ctx.initSecContext(in, 0, in.length);

		n = 5
	}
	HammerRWMutex(1, 1, n)
	HammerRWMutex(1, 3, n)
	HammerRWMutex(1, 10, n)
	HammerRWMutex(4, 1, n)
	HammerRWMutex(4, 3, n)
	HammerRWMutex(4, 10, n)
	HammerRWMutex(10, 1, n)
	HammerRWMutex(10, 3, n)
	HammerRWMutex(10, 10, n)
	HammerRWMutex(10, 5, n)
}

// Borrowed from rwmutex_test.go
func TestDRLocker(t *testing.T) {
	wl := NewLRWMutex()
	var rl sync.Locker
	wlocked := make(chan bool, 1)

        // Heartbeat monitoring
        scheduler.scheduleAtFixedRate(this::checkHeartbeats, 30, 30, TimeUnit.SECONDS);

        // Registration monitoring
        scheduler.scheduleAtFixedRate(this::monitorRegistrations, 10, 10, TimeUnit.SECONDS);
    }

    /**
     * Registers for witness notifications.
     *
     * @param shareName the share name to monitor
     * @param serverAddress the server address

    if (-2 <= b && b <= 2) {
      switch ((int) b) {
        case 0:
          return (k == 0) ? 1 : 0;
        case 1:
          return 1;
        case -1:
          return ((k & 1) == 0) ? 1 : -1;
        case 2:
          return (k < Long.SIZE) ? 1L << k : 0;
        case -2:
          if (k < Long.SIZE) {
            return ((k & 1) == 0) ? 1L << k : -(1L << k);
          } else {

					<la:select property="num" styleId="numSearchOption" styleClass="form-control">
						<option value="">
							<la:message key="labels.search_result_select_num" />
						</option>
						<la:option value="10">10</la:option>
						<la:option value="20">20</la:option>
						<la:option value="30">30</la:option>
						<la:option value="40">40</la:option>
						<la:option value="50">50</la:option>

    }

    @Test
    void testVersionComparing() {
        checkVersionsOrder("1", "2");
        checkVersionsOrder("1.5", "2");
        checkVersionsOrder("1", "2.5");
        checkVersionsOrder("1.0", "1.1");
        checkVersionsOrder("1.1", "1.2");
        checkVersionsOrder("1.0.0", "1.1");
        checkVersionsOrder("1.0.1", "1.1");
        checkVersionsOrder("1.1", "1.2.0");

그리고 `yield` 이후의 부분은 애플리케이션이 완료된 후 **나중에** 실행됩니다.

### 비동기 컨텍스트 매니저

함수를 확인해보면, `@asynccontextmanager`로 장식되어 있습니다.

이것은 함수를 "**비동기 컨텍스트 매니저**"라고 불리는 것으로 변환시킵니다.

{* ../../docs_src/events/tutorial003.py hl[1,13] *}

파이썬에서 **컨텍스트 매니저**는 `with` 문에서 사용할 수 있는 것입니다. 예를 들어, `open()`은 컨텍스트 매니저로 사용할 수 있습니다:

```Python
with open("file.txt") as file:
    file.read()
```