Add more tests and make sure we use the lib ./lib before others in ou…

…r include path
leto · Jul 15, 2011 · dbc32db · dbc32db
1 parent 61ce072
commit dbc32db
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Showing 2 changed files with 6 additions and 3 deletions.
diff --git a/lib/Algorithm/Soundex.pm b/lib/Algorithm/Soundex.pm
@@ -3,6 +3,7 @@ use v6;
 class Algorithm::Soundex {
 
     method soundex ($string --> Str ) {
+        return '' unless $string;
         my $soundex = $string.substr(0,1).uc;
         gather {
                 take $soundex;

diff --git a/t/00-basic.t b/t/00-basic.t
@@ -2,9 +2,9 @@ use v6;
 use Test;
 
 # because prove -l doesn't work for perl 6 modules
-BEGIN { push @*INC, './lib'; }
+BEGIN { unshift @*INC, './lib'; }
 
-plan 3;
+plan 4;
 
 use Algorithm::Soundex;
 pass("Loaded Algorithm::Soundex");
@@ -14,6 +14,8 @@ my Algorithm::Soundex $s .= new();
 isa_ok($s, Algorithm::Soundex);
 
 my $soundex = $s.soundex("Robert");
+is($soundex, 'R163', 'soundex of Robert');
 
-is($soundex, 'R163');
+$soundex = $s.soundex("");
+is($soundex, '', 'soundex of nothing is nothing');