@Test
  public void testRegionFactoryCompressor() {
    assertTrue(createCompressedRegionOnVm(getVM(TEST_VM), COMPRESSED_REGION_NAME, compressor));
    assertCompressor(getVM(TEST_VM), COMPRESSED_REGION_NAME, compressor);
    cleanup(getVM(TEST_VM));
  }
Asserts that a region is created when a valid compressor is used. Asserts that the region
attributes contain the correct compressor value.
geode-core/src/distributedTest/java/org/apache/geode/internal/compression/CompressionRegionFactoryDUnitTest.java