@Test
  public void testGetAllTablesCaseInsensitive() throws Exception {
    // Check case insensitive search
    List<String> tables = client.getAllTables("dEFauLt");
    Assert.assertEquals("Found tables size", 5, tables.size());
  }
Test class for IMetaStoreClient API. Testing the Table related functions for metadata
querying like getting one, or multiple tables, and table name lists.
standalone-metastore/metastore-server/src/test/java/org/apache/hadoop/hive/metastore/client/TestTablesGetExists.java