1 files changed, 23 insertions, 0 deletions
diff --git a/plugins/additional_message_headers/tests/AdditionalMessageHeaders.php b/plugins/additional_message_headers/tests/AdditionalMessageHeaders.php
new file mode 100644
index 000000000..55e8c441e
--- /dev/null
+++ b/plugins/additional_message_headers/tests/AdditionalMessageHeaders.php
@@ -0,0 +1,23 @@
+<?php
+
+class AdditionalMessageHeaders_Plugin extends PHPUnit_Framework_TestCase
+{
+
+    function setUp()
+    {
+        include_once __DIR__ . '/../additional_message_headers.php';
+    }
+
+    /**
+     * Plugin object construction test
+     */
+    function test_constructor()
+    {
+        $rcube  = rcube::get_instance();
+        $plugin = new additional_message_headers($rcube->api);
+
+        $this->assertInstanceOf('additional_message_headers', $plugin);
+        $this->assertInstanceOf('rcube_plugin', $plugin);
+    }
+}
+