New tests for object transformers.

tests/Unit/Transformers/JournalMetaTransformerTest.php

@@ -0,0 +1,60 @@
+<?php
+/**
+ * JournalMetaTransformerTest.php
+ * Copyright (c) 2018 thegrumpydictator@gmail.com
+ *
+ * This file is part of Firefly III.
+ *
+ * Firefly III is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Firefly III is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+declare(strict_types=1);
+
+namespace Tests\Unit\Transformers;
+
+use FireflyIII\Models\TransactionJournalMeta;
+use FireflyIII\Transformers\JournalMetaTransformer;
+use Symfony\Component\HttpFoundation\ParameterBag;
+use Tests\TestCase;
+
+/**
+ * Class JournalMetaTransformerTest
+ */
+class JournalMetaTransformerTest extends TestCase
+{
+    /**
+     * Basic coverage
+     *
+     * @covers  \FireflyIII\Transformers\JournalMetaTransformer::transform
+     */
+    public function testBasic()
+    {
+        $data = 'Lots of data';
+        $hash = hash('sha256', json_encode($data));
+        $meta = TransactionJournalMeta::create(
+            [
+                'transaction_journal_id' => 1,
+                'name'                   => 'someField',
+                'data'                   => $data,
+            ]
+        );
+
+        $transformer = new JournalMetaTransformer(new ParameterBag);
+        $result      = $transformer->transform($meta);
+
+        $this->assertEquals($meta->name, $result['name']);
+        $this->assertEquals($hash, $result['hash']);
+    }
+
+}