test the anagrams function

1 files changed, 23 insertions, 0 deletions

diff --git a/t/024-anagrams.t b/t/024-anagrams.t
new file mode 100644
index 0000000..3ae578e
--- /dev/null
+++ b/t/024-anagrams.t
@@ -0,0 +1,23 @@
+#!perl -T
+use strict;
+use warnings;
+use Test::More tests => 2;
+use Test::Exception;
+use Test::Deep;
+use Games::Word::Wordlist;
+
+my $word_file = '';
+$word_file = '/usr/dict/words' if -r '/usr/dict/words';
+$word_file = '/usr/share/dict/words' if -r '/usr/share/dict/words';
+
+SKIP: {
+    skip "Can't find a system word list", 2 if $word_file eq '';
+
+    my $wl = Games::Word::Wordlist->new($word_file);
+    my @anagrams;
+    lives_ok(sub { @anagrams = $wl->anagrams("stop") },
+             "testing calling random_word with a good word list");
+
+    cmp_deeply(\@anagrams, bag('stop', 'spot', 'tops', 'post'),
+               "anagrams returns the correct words");
+}