this.relationshipName = checkNotNull(relationshipName);
    this.hashName = checkNotNull(hashName);
    this.itemReporter = checkNotNull(itemReporter);
  }

  // TODO(cpovirk): should we reject null items, since the tests already check null automatically?
  @CanIgnoreReturnValue
  public RelationshipTester<T> addRelatedGroup(Iterable<? extends T> group) {
    groups.add(ImmutableList.copyOf(group));
    return this;

        @Test
        @DisplayName("Should reject null data buffer in sign method")
        void testSignNullDataBuffer() {
            assertThrows(IllegalArgumentException.class, () -> digest.sign(null, 0, 100, request, response),
                    "Should throw IllegalArgumentException for null data buffer");
        }

        @Test
        @DisplayName("Should reject negative offset in sign method")

        )
    }

    private
    fun findLatest(name: String, notation: String, dest: Properties) {
        val libDependencies = arrayOf(project.dependencies.create(notation))
        @Suppress("SpreadOperator")
        val templateVersionConfiguration = project.configurations.detachedConfiguration(*libDependencies)
        templateVersionConfiguration.resolutionStrategy.componentSelection.all {
            devSuffixes.forEach {

            assertEquals(expectedServer, binding.getServer());
            assertEquals(expectedEndpoint, binding.getEndpoint());
        }

        @ParameterizedTest
        @DisplayName("Should reject invalid binding URLs")
        @ValueSource(strings = { "invalid_url", "proto:", "proto:server[]", "proto:[key=]", "proto:[=value]", "proto:server[endpoint=]",
                "proto:[endpoint=]" })

     * Maybe flag - indicates 'maybe' call semantics requested
     */
    int DCERPC_MAYBE = 0x40; /* `maybe' call semantics requested */
    /**
     * Object UUID flag - if true, a non-nil object UUID is present
     */
    int DCERPC_OBJECT_UUID = 0x80; /* if true, a non-nil object UUID */

    // Packet Types (ptype)
    /**
     * Request packet type
     */
    int RPC_PT_REQUEST = 0x00;
    /**
     * Ping packet type

    }
    return standardAddAll(collection);
  }

  @Override
  @J2ktIncompatible // Incompatible return type change. Use inherited implementation
  public Object[] toArray() {
    /*
     * If we could, we'd declare the no-arg `Collection.toArray()` to return "Object[] but elements
     * have the same nullness as E." Since we can't, we declare it to return nullable elements, and

## What contributors can expect from us

1. **Human review, human decisions.** A real human developer will review your PR, provide feedback, and decide whether to accept or reject it. We may use AI tools to help us understand your changes, but a human is always in charge.

// record is formatted as:
//
//	"%d %s=%s\n" % (size, key, value)
//
// Keys and values should be UTF-8, but the number of bad writers out there
// forces us to be more liberal.
// Thus, we only reject all keys with NUL, and only reject NULs in values
// for the PAX version of the USTAR string fields.
// The key must not contain an '=' character.
func validPAXRecord(k, v string) bool {
	if k == "" || strings.Contains(k, "=") {

   - If you edit, you’re a collaborator, not a reviewer, and cannot merge.

6. **Testing**:
   - Assume the submitter tested the code. If testing is unclear, ask for details (e.g., “How was this tested?”).
   - Reject untested PRs unless testing is infeasible, then assist with test setup.

## Tips for Success

- **Small PRs**: Easier to review, faster to merge. Split large changes logically.

    }
    return standardAddAll(collection);
  }

  @Override
  @J2ktIncompatible // Incompatible return type change. Use inherited implementation
  public Object[] toArray() {
    /*
     * If we could, we'd declare the no-arg `Collection.toArray()` to return "Object[] but elements
     * have the same nullness as E." Since we can't, we declare it to return nullable elements, and