set locale "C" in tests

This ensures that the error string is what we expect it to be

Changes

@@ -1,6 +1,12 @@
 Revision history for Mojolicious::Plugin::TtRenderer
 
 {{$NEXT}}
+        - Set locale "C" in tests that rely on it
+
+1.30    December 22, 2012
+        - Don't rely on English locale in the test t/tt_plugin_lite_app.t
+
+1.29    December 18, 2012
         - support multiple renderer paths
 
 1.28    October 11, 2012

lib/Mojolicious/Plugin/TtRenderer/Engine.pm

@@ -160,7 +160,7 @@ sub not_found     { @_ > 1 ? $_[0]->{not_found}     = $_[1] : $_[0]->{not_found}
 sub _template_modified {
     my($self, $template) = @_;
     return 1 if $self->SUPER::_template_modified($template);
-    return $template =~ /^templates(\/|\\)/;
+    return $template =~ /^templates(?:\/|\\)/;
 }
 
 sub _template_content {

t/tt_plugin_lite_app.t

@@ -5,6 +5,18 @@
 use strict;
 use warnings;
 
+BEGIN {
+  #use if $^O ne 'MSWin32', POSIX => qw/setlocale LC_ALL/;
+  #setlocale(&LC_ALL, 'C') if $^O ne 'MSWin32';
+  unless($^O eq 'MSWin32') {
+    eval q{
+      use POSIX qw( setlocale LC_ALL );
+      setlocale(LC_ALL, 'C');
+    };
+    warn $@ if $@;
+  }
+}
+
 use File::Temp;
 use Mojo::IOLoop;
 use Test::More;
@@ -41,7 +53,7 @@ my $t = Test::Mojo->new;
 # Simple TT template
 $t->get_ok('/')->status_is(200)
   ->content_like(qr/test123456/);
-$t->get_ok('/blow')->status_is(500)->content_like(qr/file error - doesnotexist.tt: No such file or directory/);
+$t->get_ok('/blow')->status_is(500)->content_like(qr/file error - doesnotexist\.tt: No such file or directory/);
 
 if(eval q{ use Devel::Cycle; 1 })
 {
@@ -56,4 +68,4 @@ if(eval q{ use Devel::Cycle; 1 })
       fail('Cycle found')
     }
   });
-};
+};