--- /dev/null
+#!/usr/bin/perl
+
+delete $ENV{PERL_YAML_BACKEND};
+delete $ENV{PERL_JSON_BACKEND};
+
+# Testing of basic document structures
+
+use strict;
+BEGIN {
+ $| = 1;
+ $^W = 1;
+}
+
+use Test::More tests => 4;
+use Parse::CPAN::Meta;
+
+
+
+ok not(defined &main::Load), 'Load is not exported';
+ok not(defined &main::Dump), 'Dump is not exported';
+ok not(defined &main::LoadFile), 'LoadFile is not exported';
+ok not(defined &main::DumpFile), 'DumpFile is not exported';