Add unit tests.

composer.json

@@ -23,6 +23,9 @@
         "ivopetkov/html5-dom-document-php": "2.*",
         "ivopetkov/data-index-bearframework-addon": "1.*"
     },
+    "require-dev": {
+        "bearcms/addon-tests": "1.*"
+    },
     "autoload": {
         "files": [
             "autoload.php"

phpunit.xml

@@ -0,0 +1,14 @@
+<phpunit bootstrap="vendor/autoload.php">
+    <testsuites>
+        <testsuite name="">
+            <directory>./tests/</directory>
+        </testsuite>
+    </testsuites>
+    <coverage>
+        <include>
+            <directory>./components/</directory>
+            <directory>./locales/</directory>
+            <file>./index.php</file>
+        </include>
+    </coverage>
+</phpunit>

tests/SearchBoxElementTest.php

@@ -0,0 +1,28 @@
+<?php
+
+/*
+ * Search box element addon for Bear CMS
+ * https://github.com/bearcms/search-box-element-addon
+ * Copyright (c) Amplilabs Ltd.
+ * Free to use under the MIT license.
+ */
+
+/**
+ * @runTestsInSeparateProcesses
+ */
+class SearchBoxElementTest extends BearCMS\AddonTests\PHPUnitTestCase
+{
+    /**
+     * 
+     */
+    public function testOutput()
+    {
+        $app = $this->getApp();
+
+        $html = '<bearcms-search-box-element/>';
+        $result = $app->components->process($html);
+
+        $this->assertTrue(strpos($result, '<div class="bearcms-search-box-element"') !== false);
+        $this->assertTrue(strpos($result, 'class="bearcms-search-box-element-input"') !== false);
+    }
+}