build_email_subject passes tests now.

1 files changed, 17 insertions, 2 deletions

diff --git a/test/build_email_test.php b/test/build_email_test.php
index d441627..ae88388 100644
--- a/test/build_email_test.php
+++ b/test/build_email_test.php
@@ -1,7 +1,5 @@
 <?php
 
-require_once('PHPUnit/Framework.php');
-
 require_once(__DIR__ . '/../src/build_email.php');
 
 class build_email_test extends PHPUnit_Framework_TestCase {
@@ -53,6 +51,23 @@ http://www.example.com/viewtopic.php?p=42#p42",
     );
   }
 
+  /** @dataProvider build_email_subject_data */
+  public function test_build_email_subject($ftag, $re, $subject, $expected) {
+    $this->assertEquals(
+      $expected,
+      build_email_subject($ftag, $re, $subject)
+    );
+  }
+
+  public function build_email_subject_data() {
+    return array(
+      array('[f]', false, '', '[f] (no subject)'),
+      array('[f]', true, '', 'Re: [f] (no subject)'),
+      array('[f]', false, 'Subject', '[f] Subject'),
+      array('[f]', true, 'Subject', 'Re: [f] Subject'),
+    );
+  }
+
   protected $default_headers = array( 
     'To'          => 'messages@vassalengine.org',
     'From'        => 'Joel Uckelman <uckelman@nomic.net>',