BEGIN;
    -- Load the TAP functions.
    CREATE EXTENSION pgtap;
    SET client_min_messages TO warning;

    -- Plan the tests.

    SELECT plan(2);

    -- Add data

    \i xt/data/42-pg/Base.sql

    -- Validate required tables

--    SELECT has_table('business');

    -- Validate required functions

    SELECT has_function('pricematrix__for_vendor',ARRAY['integer','integer']);
    SELECT has_function('pricematrix__for_customer',ARRAY['integer','integer','date','numeric','text']);

    -- Run tests

--    PREPARE test AS select ...;
--    SELECT results_eq('test',result,'Description');
--    DEALLOCATE test;

    -- Finish the tests and clean up.
    SELECT * FROM finish();

ROLLBACK;
