use Test::DBIx::Class {
    schema_class => 'MyDBIC::Schema',
    connect_info => { dsn => 'dbi:Pg:' },
};

my $test_schema = Schema;

# This works, but not sure why it's necessary to duplicate the fixtures
# that are already in share/migrations/PostgreSQL/deploy/1
fixtures_ok [ 
    FooTable => [
        [ qw/code/         ],
        [ qw/CREATED/      ],
    ],

# Or possibly
# fixtures_ok 'basic' => 'installed the basic fixtures from configuration files';
# DBIx::Class::Fixtures->new({config_dir => $fixtures_path})
#     ->populate({no_deploy => 1, schema => $test_schema, directory => "$fixtures_path"});

$t->app->helper( 'payments_schema' => sub { $test_schema } );