final KijiMetaTable newMetaTable = kiji.getMetaTable();
assertEquals("The number of tables with layouts is incorrect.", 1,
newMetaTable.listTables().size());
assertEquals("The number of tables with kv pairs is incorrect.", 1,
newMetaTable.tableSet().size());
assertEquals("The number of keys for the foo table is incorrect.", 1,
newMetaTable.keySet("foo").size());
assertArrayEquals(BYTES_VALUE, newMetaTable.getValue("foo", "key"));
systemTable.putValue("testKey", Bytes.toBytes("changedValue"));