1 files changed, 19 insertions, 0 deletions
diff --git a/test/PhpBB3Test.php b/test/PhpBB3Test.php
index a853b8b..1ff9b88 100644
--- a/test/PhpBB3Test.php
+++ b/test/PhpBB3Test.php
@@ -99,4 +99,23 @@ EOF;
       array(2, true, null)
     );
   }
+
+  /**
+   * @dataProvider providerTopicExists
+   */
+  public function testTopicExists($topic_id, $expected, $ex) {
+    if ($ex) $this->setExpectedException($ex);
+    $run = 'topicExists(' . $topic_id . ')';
+    $this->assertEquals($expected, $this->exec_kludge($run));
+  }
+
+  public function providerTopicExists() {
+    return array(
+      array('bogus', null, 'PHPUnit_Framework_Error'),
+      array(3.5, null, 'PHPUnit_Framework_Error'),
+      array(-1, null, 'PHPUnit_Framework_Error'),
+      array(0, false, null),
+      array(1, true, null)
+    );
+  }
 }