public void testHookContexts() throws Throwable {
Properties connProp = new Properties();
connProp.setProperty("user", System.getProperty("user.name"));
connProp.setProperty("password", "");
HiveConnection connection = new HiveConnection("jdbc:hive2://localhost:10000/default", connProp);
Statement stmt = connection.createStatement();
stmt.executeQuery("show databases");
stmt.executeQuery("show tables");
Throwable error = PostExecHook.error;
if (error != null) {
throw error;