@Test
  public void tcclLoadsSerializableImpl() throws Exception {
    Class loadedClass = Class.forName(CLASS_NAME_SERIALIZABLE_IMPL, true,
        Thread.currentThread().getContextClassLoader());
    assertThat(loadedClass).isNotNull();
    assertThat(loadedClass.getName()).isEqualTo(CLASS_NAME_SERIALIZABLE_IMPL);

    Object instance = loadedClass.newInstance();
    assertThat(instance).isNotNull();
    assertThat(loadedClass instanceof Serializable);
    assertThat(loadedClass.getInterfaces()).contains(Serializable.class);
  }
Unit tests for {@link BlobHelper} with Thread Context ClassLoader.

@since GemFire 2.0.2
geode-core/src/test/java/org/apache/geode/internal/util/BlobHelperWithThreadContextClassLoaderTest.java