--- /dev/null
+use strict;
+use warnings FATAL => 'all';
+use Test::More;
+use JSON::MaybeXS;
+
+unless ( eval { require Cpanel::JSON::XS; 1 } ) {
+ plan skip_all => 'Cpanel::JSON::XS not installed';
+ done_testing;
+ exit;
+}
+
+is( JSON, 'Cpanel::JSON::XS', 'Correct JSON class' );
+
+is( \&encode_json,
+ \&Cpanel::JSON::XS::encode_json,
+ 'Correct encode_json function'
+);
+
+is( \&decode_json,
+ \&Cpanel::JSON::XS::decode_json,
+ 'Correct encode_json function'
+);
+
+done_testing;