}
        };

    SimpleTearDown tearDownTwo = new SimpleTearDown(callback);
    stack.addTearDown(tearDownTwo);

    assertEquals(false, tearDownOne.ran);
    assertEquals(false, tearDownTwo.ran);

    stack.runTearDown();

    assertEquals("tearDownOne should have run", true, tearDownOne.ran);

        boundaryIndex != -1L -> boundaryIndex // We found the boundary.
        source.buffer.size >= toIndex -> minOf(toIndex, maxByteCount) // No boundary before toIndex.
        else -> throw EOFException() // We ran out of data before we found the required boundary.
      }
    }

    @Throws(IOException::class)
    override fun close() {
      if (closed) return
      closed = true
      currentPart = null

https://git.k8s.io/community/contributors/devel/sig-release/release.md#issuepr-kind-label
3. Ensure you have added or ran the appropriate tests for your PR: https://git.k8s.io/community/contributors/devel/sig-testing/testing.md