// This would need to be implemented based on the actual SmbTransport constructor
        // For now, return null - this needs integration with the actual transport creation
        throw new UnsupportedOperationException("Transport creation needs integration with SmbTransportPool");
    }

    /**

    }
  }

  /** Checks that the current state is equal to the expected state. */
  @GuardedBy("monitor")
  private void checkCurrentState(State expected) {
    State actual = state();
    if (actual != expected) {
      if (actual == FAILED) {
        // Handle this specially so that we can include the failureCause, if there is one.
        throw new IllegalStateException(

///

The only new thing is the `callbacks=invoices_callback_router.routes` as an argument to the *path operation decorator*. We'll see what that is next.

## Documenting the callback { #documenting-the-callback }

The actual callback code will depend heavily on your own API app.

And it will probably vary a lot from one app to the next.

It could be just one or two lines of code, like:

```Python

        int base = Smb2Constants.SMB2_HEADER_LENGTH + 4; // structure size
        int expected = ((base + 7) / 8) * 8; // expected 8-byte alignment

        // Act
        int actual = req.size();

        // Assert
        assertEquals(expected, actual, "size() must be 8-byte aligned");
    }

    @ParameterizedTest
    @ValueSource(ints = { 0, 1, 5 })

    List<String> actual = Lists.newArrayList(filtered);
    assertEquals(expected, actual);
  }

  public void testFilterNoMatch() {
    Iterator<String> unfiltered = Lists.newArrayList("foo", "bar").iterator();
    Iterator<String> filtered = filter(unfiltered, Predicates.alwaysFalse());
    List<String> expected = emptyList();
    List<String> actual = Lists.newArrayList(filtered);

	"X-Minio-Internal-Encrypted-Multipart":                   "X-Minio-Replication-Encrypted-Multipart",
	"X-Minio-Internal-Actual-Object-Size":                    "X-Minio-Replication-Actual-Object-Size",
	// Add more supported headers here.
}

// mapping of replication headers to internal headers
var replicationToInternalHeaders = map[string]string{

# Test Client - `TestClient`

You can use the `TestClient` class to test FastAPI applications without creating an actual HTTP and socket connection, just communicating directly with the FastAPI code.

Read more about it in the [FastAPI docs for Testing](https://fastapi.tiangolo.com/tutorial/testing/).

You can import it directly from `fastapi.testclient`:

```python
from fastapi.testclient import TestClient
```

	md5hex := getMD5Hash(textData)
	sha256hex := ""

	// benchmark utility which helps obtain number of allocations and bytes allocated per ops.
	b.ReportAllocs()
	// the actual benchmark for PutObject starts here. Reset the benchmark timer.

	for i := 0; b.Loop(); i++ {
		// insert the object.
		objInfo, err := obj.PutObject(b.Context(), bucket, "object"+strconv.Itoa(i),

        // The process method needs actual ThumbnailQueueBhv and other components
        assertTrue(true);
    }

    // Test process with unavailable generator
    public void test_process_unavailableGenerator() {
        // Skip this test as it requires container components
        // The process method needs actual ThumbnailQueueBhv and other components
        assertTrue(true);
    }

    if (!Objects.equals(actual, expected)) {
      // fail(), but with the JUnit-supplied message.
      assertEquals("Using seed " + seed, expected, actual);
    }
  }

  private static void assertEqualsUsingStartedWith(
      Collection<?> startedWith, @Nullable Object expected, @Nullable Object actual) {
    if (!Objects.equals(actual, expected)) {