detail pages for customers and projects (#1371)

tests/Entity/ProjectCommentTest.php

@@ -0,0 +1,36 @@
+<?php
+
+/*
+ * This file is part of the Kimai time-tracking app.
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace App\Tests\Entity;
+
+use App\Entity\CommentInterface;
+use App\Entity\Project;
+use App\Entity\ProjectComment;
+
+/**
+ * @covers \App\Entity\ProjectComment
+ * @covers \App\Entity\CommentTableTypeTrait
+ */
+class ProjectCommentTest extends AbstractCommentEntityTest
+{
+    protected function getEntity(): CommentInterface
+    {
+        return new ProjectComment();
+    }
+
+    public function testEntitySpecificMethods()
+    {
+        $sut = new ProjectComment();
+        self::assertNull($sut->getProject());
+
+        $project = new Project();
+        self::assertInstanceOf(ProjectComment::class, $sut->setProject($project));
+        self::assertSame($project, $sut->getProject());
+    }
+}