Add additional triggers (variations on shēngxiào)

Author: wilkox

lib/DDG/Goodie/ChineseZodiac.pm

@@ -7,7 +7,7 @@ use DateTime::Event::Chinese qw(chinese_new_year_before chinese_new_year_after);
 use utf8;
 use feature 'state';
 
-triggers any => 'chinese zodiac';
+triggers any => 'chinese zodiac', 'shēngxiào', 'shengxiao', 'shēng xiào', 'sheng xiao';
 zci is_cached => 1;
 
 name 'Chinese Zodiac';

t/ChineseZodiac.t

@@ -4,6 +4,7 @@ use strict;
 use warnings;
 use Test::More;
 use DDG::Test::Goodie;
+use utf8;
 
 zci answer_type => 'chinesezodiac';
 zci is_cached => 1;
@@ -29,6 +30,12 @@ ddg_goodie_test(
   'chinese zodiac for a person born in 1969' => test_zci('Rooster', html => qr/Rooster/),
   'chinese zodiac of 1969' => test_zci('Rooster', html => qr/Rooster/),
 
+  #Alternative triggers
+  '1969 shēngxiào' => test_zci('Rooster', html => qr/Rooster/),
+  'shengxiao animal 1969' => test_zci('Rooster', html => qr/Rooster/),
+  'shēng xiào for 1969' => test_zci('Rooster', html => qr/Rooster/),
+  'i was born in 1969 what is my sheng xiao' => test_zci('Rooster', html => qr/Rooster/),
+
   #Test some different years
   # Taken from http://www.chinesezodiac.com/calculator.php
   'chinese zodiac animal for 1924' => test_zci('Rat', html => qr/Rat/),