add statement reference JSON fixtures

Author: xabbuh

CHANGELOG.md

@@ -1,6 +1,8 @@
 CHANGELOG
 =========
 
+* Added missing test fixtures for the `StatementReference` class.
+
 0.2.2
 -----
 

data/StatementReference/all_properties.json

@@ -0,0 +1,4 @@
+{
+  "objectType": "StatementRef",
+  "id": "16fd2706-8baf-433b-82eb-8c7fada847da"
+}

data/StatementReference/typical.json

@@ -0,0 +1,4 @@
+{
+  "objectType": "StatementRef",
+  "id": "16fd2706-8baf-433b-82eb-8c7fada847da"
+}

src/StatementReferenceJsonFixtures.php

@@ -0,0 +1,33 @@
+<?php
+
+/*
+ * This file is part of the xAPI package.
+ *
+ * (c) Christian Flothmann <[email protected]>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace XApi\Fixtures\Json;
+
+/**
+ * JSON encoded xAPI statement reference fixtures.
+ *
+ * These fixtures are borrowed from the
+ * {@link https://github.com/adlnet/xAPI_LRS_Test Experience API Learning Record Store Conformance Test} package.
+ */
+class StatementReferenceJsonFixtures extends JsonFixtures
+{
+    const DIRECTORY = 'StatementReference';
+
+    public static function getTypicalStatementReference()
+    {
+        return self::load('typical');
+    }
+
+    public static function getAllPropertiesStatementReference()
+    {
+        return self::load('all_properties');
+    }
+}