added project detail report (#2651)

- avatars via css only
- random colors for entities
- improves print view
- added colors for teams
- added color to tag

tests/Model/UserStatisticTest.php

@@ -0,0 +1,38 @@
+<?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\Model;
+
+use App\Entity\User;
+use App\Model\ActivityStatistic;
+use App\Model\UserStatistic;
+use PHPUnit\Framework\TestCase;
+
+/**
+ * @covers \App\Model\UserStatistic
+ */
+class UserStatisticTest extends TestCase
+{
+    public function testDefaultValues()
+    {
+        $user = new User();
+        $sut = new UserStatistic($user);
+        $this->assertEquals(0, $sut->getRecordRate());
+    }
+
+    public function testSetter()
+    {
+        $sut = new ActivityStatistic();
+        $sut->setRecordAmount(7654);
+        $sut->setRecordDuration(826);
+
+        $this->assertEquals(7654, $sut->getRecordAmount());
+        $this->assertEquals(826, $sut->getRecordDuration());
+    }
+}