@Test
  public void testGetConfiguration() throws Exception {
    final TableName tableName = name.getTableName();
    byte[][] FAMILIES = new byte[][] { Bytes.toBytes("foo") };
    Configuration conf = TEST_UTIL.getConfiguration();
    try (Table table = TEST_UTIL.createTable(tableName, FAMILIES)) {
      assertSame(conf, table.getConfiguration());
    }
  }
Verifies that getConfiguration returns the same Configuration object used to create the HTable
instance.
hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestFromClientSide.java