assertEquals("smb://server/share/", locator.handleDFSReferral(null, ""));
        verify(locator).handleDFSReferral(null, "");
        verifyNoMoreInteractions(locator);
    }

    // Invalid input: null reqPath leads to NPE from implementation
    @Test
    @DisplayName("handleDFSReferral throws NPE on null reqPath")
    void handleDfsReferralNullPathThrows() {

    }

    @Test
    void testDeployBuildPomWithMutableMap() {
        // Test with a mutable map to ensure the method doesn't modify the input
        Map<String, Object> properties = new HashMap<>();
        properties.put(Constants.MAVEN_DEPLOY_BUILD_POM, "false");

        assertFalse(Features.deployBuildPom(properties));

    INSTANCE;

    // Note: This makes T a "pass-through type"
    @Override
    public @Nullable Object apply(Supplier<@Nullable Object> input) {
      return input.get();
    }

    @Override
    public String toString() {
      return "Suppliers.supplierFunction()";
    }
  }

	if b.lastRead == opInvalid {
		return errUnreadByte
	}
	b.lastRead = opInvalid
	if b.off > 0 {
		b.off--
	}
	return nil
}

// ReadBytes reads until the first occurrence of delim in the input,
// returning a slice containing the data up to and including the delimiter.
// If ReadBytes encounters an error before finding a delimiter,
// it returns the data read before the error and the error itself (often [io.EOF]).

import java.util.Iterator;
import org.jspecify.annotations.Nullable;

/**
 * A readable source of bytes, such as a file. Unlike an {@link InputStream}, a {@code ByteSource}
 * is not an open, stateful stream for input that can be read and closed. Instead, it is an
 * immutable <i>supplier</i> of {@code InputStream} instances.
 *
 * <p>{@code ByteSource} provides two kinds of methods:
 *
 * <ul>

        verify(dest, never()).setPathInformation(anyInt(), anyLong(), anyLong(), anyLong());
    }

    @Test
    @DisplayName("openCopyTargetFile throws NPE on null dest (invalid input)")
    void openCopyTargetFile_nullDest_throwsNPE() {
        // Arrange
        SmbFile dest = null;

        // Act + Assert

///

/// tip

Notice that in this case we are using a standard Python `open()` function that interacts with a file.

So, it involves I/O (input/output), that requires "waiting" for things to be written to disk.

But `open()` doesn't use `async` and `await`.

So, we declare the event handler function with standard `def` instead of `async def`.

///

///

/// tip | Dica

Perceba que nesse caso nós estamos usando a função padrão do Python `open()` que interage com um arquivo.

Então, isso envolve I/O (input/output), que exige "esperar" que coisas sejam escritas em disco.

Mas `open()` não usa `async` e `await`.

Então, nós declaramos uma função de manipulação de evento com o padrão `def` ao invés de `async def`.

///

`xl-meta` accepts zip files as input and will output all `xl.meta` files found within the archive. For example:

```
$ mc support inspect play/test123/test*/xl.meta
mc: File data successfully downloaded as inspect.6f96b336.zip
$ xl-meta inspect.6f96b336.zip
{

            // Assert
            assertEquals(VALID_UUID_STRING, result.toUpperCase(),
                    "toString() should return the correct UUID string in uppercase for lowercase input");
        }

        @Test
        @DisplayName("toString() should handle zero UUID correctly")
        void testToStringZeroUuid() {
            // Arrange
            rpc.uuid_t rpcUuid = new rpc.uuid_t();