@Before
  public void setUp() {
    client = VM.getVM(2);
    server = VM.getVM(3);
    rName = getUniqueName();
    ports = createUniquePorts();
  }
Client side deserialization should not throw EOFException when copy-on-read is true.

<p>
TRAC #38741: EOFException during deserialize on client update with copy-on-read=true

@since GemFire bugfix5.7
geode-core/src/distributedTest/java/org/apache/geode/internal/cache/ClientDeserializationCopyOnReadRegressionTest.java