-use Test::More tests => 9;\r
-use Test::Exception;\r
-use Config::Any;\r
-\r
-ok ( ! Config::Any->load_files(), "load_files expects args" );\r
-ok ( ! Config::Any->load_stems(), "load_stems expects args" );\r
-\r
-{\r
- my @warnings;\r
- local $SIG{__WARN__} = sub { push @warnings, @_ };\r
- Config::Any->load_files({});\r
- like (shift @warnings, qr/^no files specified/, "load_files expects files");\r
- Config::Any->load_stems({});\r
- like (shift @warnings, qr/^no stems specified/, "load_stems expects stems");\r
-}\r
-\r
-my @files = glob("t/conf/conf.*");\r
-my $filter = sub { return };\r
-ok(Config::Any->load_files({files=>\@files, use_ext=>0}), "use_ext 0 works");\r
-ok(Config::Any->load_files({files=>\@files, use_ext=>1}), "use_ext 1 works");\r
-\r
-ok(Config::Any->load_files({files=>\@files, use_ext=>1, filter=>\&$filter}), "filter works");\r
-eval {Config::Any->load_files({files=>\@files, use_ext=>1, filter=>sub{die}}) };\r
-ok($@, "filter breaks");\r
-\r
-my @stems = qw(t/conf/conf);\r
-ok(Config::Any->load_stems({stems=>\@stems, use_ext=>1}), "load_stems with stems works");\r
+use strict;
+use warnings;
+
+use Test::More tests => 10;
+
+use_ok( 'Config::Any' );
+
+{
+ my @warnings;
+ local $SIG{ __WARN__ } = sub { push @warnings, @_ };
+
+ Config::Any->load_files();
+ like(
+ shift @warnings,
+ qr/^No files specified!/,
+ "load_files expects args"
+ );
+
+ Config::Any->load_files( {} );
+ like(
+ shift @warnings,
+ qr/^No files specified!/,
+ "load_files expects files"
+ );
+
+ Config::Any->load_stems();
+ like(
+ shift @warnings,
+ qr/^No stems specified!/,
+ "load_stems expects args"
+ );
+
+ Config::Any->load_stems( {} );
+ like(
+ shift @warnings,
+ qr/^No stems specified!/,
+ "load_stems expects stems"
+ );
+}
+
+# grep out files we don't understand for these tests
+my @files = grep { !m{\.(foo|unsupported)$} } 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" );