}
}

// in plugin
existingThing = objects.newInstance(DefaultExistingThing.class)
existingThing.convention("some-value")
```

It's not acceptable to treat an unset Provider as if the convention is requested when the convention could be set elsewhere:

```groovy
public interface NewThing {
    Property<String> getSomeProperty()
}

// Unacceptable
String value

        assertArrayEquals(blob, resp.getBlob());
        assertEquals(0, resp.getSessionFlags());
        assertFalse(resp.isLoggedInAsGuest());
    }

    @Test
    @DisplayName("Decode with ACCESS_DENIED should treat as error response")
    void testDecodeErrorResponsePath() throws Exception {
        Smb2SessionSetupResponse resp = newResponse();

        byte[] buf = new byte[256];
        int headerStart = 0;

        }

        if (isSearchField(field)) {
            return fieldBuilder.buildQuery(field, text, boost);
        }

        // Fallback: treat as default field query
        context.addFieldLog(Constants.DEFAULT_FIELD, text);
        return buildDefaultQueryBuilder(fessConfig, context, defaultBuilder);
    }

                    }
                    context.success("Model upgrade completed");
                    modifiedPoms.add(pomPath);
                } else {
                    // Treat invalid upgrades (including downgrades) as errors, not warnings
                    context.failure("Cannot upgrade from " + currentVersion + " to " + targetModelVersion);
                    errorPoms.add(pomPath);

                    c = Character.codePointAt(both, 0);
                    i++;
                } catch (IndexOutOfBoundsException ex) {
                    // high surrogate without low surrogate. Not a lot we can do here except treat it as a regular
                    // character
                }
            }

            if (c == '.') {
                if (i == startIndex) {
                    list.add(IntItem.ZERO);

        assertTrue(options.all().get(), "--all option should be true");

        // The plugins option itself won't be set, but the logic in BaseUpgradeGoal
        // should treat --all as enabling plugins
        assertFalse(options.plugins().isPresent(), "--plugins option should not be explicitly set when using --all");
    }

    @Test
    void testLongFormPluginsOption() throws ParseException {

/**
 * A wrapper class for unsigned {@code int} values, supporting arithmetic operations.
 *
 * <p>In some cases, when speed is more important than code readability, it may be faster simply to
 * treat primitive {@code int} values as unsigned, using the methods from {@link UnsignedInts}.
 *
 * <p>See the Guava User Guide article on <a
 * href="https://github.com/google/guava/wiki/PrimitivesExplained#unsigned-support">unsigned

/**
 * A wrapper class for unsigned {@code long} values, supporting arithmetic operations.
 *
 * <p>In some cases, when speed is more important than code readability, it may be faster simply to
 * treat primitive {@code long} values as unsigned, using the methods from {@link UnsignedLongs}.
 *
 * <p>See the Guava User Guide article on <a
 * href="https://github.com/google/guava/wiki/PrimitivesExplained#unsigned-support">unsigned

        block.headerStart = 0;

        byte[] buf = new byte[64];
        buf[0] = 4; // wordCount
        buf[1] = 0x42; // andxCommand
        // andxOffset = 0 triggers workaround -> treat as no andx
        ServerMessageBlock.writeInt2(0, buf, 3);
        ServerMessageBlock.writeInt2(10, buf, 9); // byteCount

        int n = block.readAndXWireFormat(buf, 0);
        assertTrue(n > 0);

      setException(e);
      return;
    } catch (Error e) {
      /*
       * StackOverflowError, OutOfMemoryError (e.g., from allocating ExecutionException), or
       * something. Try to treat it like a RuntimeException. If we overflow the stack again, the
       * resulting Error will propagate upward up to the root call to set().
       */
      setException(e);
      return;
    }