use Test::More tests => 9; use Config::Any; ok( !Config::Any->load_stems(), "load_stems expects args" ); { my @warnings; local $SIG{ __WARN__ } = sub { push @warnings, @_ }; Config::Any->load_files( ); like( shift @warnings, qr/^No files specified!/, "load_files expects args" ); Config::Any->load_files( {} ); like( shift @warnings, qr/^No files specified!/, "load_files expects files" ); Config::Any->load_stems( {} ); like( shift @warnings, qr/^no stems specified/, "load_stems expects stems" ); } my @files = glob( "t/conf/conf.*" ); my $filter = sub { return }; ok( Config::Any->load_files( { files => \@files, use_ext => 0 } ), "use_ext 0 works" ); ok( Config::Any->load_files( { files => \@files, use_ext => 1 } ), "use_ext 1 works" ); ok( Config::Any->load_files( { files => \@files, use_ext => 1, filter => \&$filter } ), "filter works" ); eval { Config::Any->load_files( { files => \@files, use_ext => 1, filter => sub { die } } ); }; ok( $@, "filter breaks" ); my @stems = qw(t/conf/conf); ok( Config::Any->load_stems( { stems => \@stems, use_ext => 1 } ), "load_stems with stems works" );