users weekly stats as bar-chart in dashboard (#847)

tests/Model/Statistic/DayTest.php

@@ -0,0 +1,42 @@
+<?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\Statistic;
+
+use App\Model\Statistic\Day;
+use DateTime;
+use PHPUnit\Framework\TestCase;
+
+/**
+ * @covers \App\Model\Statistic\Day
+ */
+class DayTest extends TestCase
+{
+    public function testConstruct()
+    {
+        $date = new DateTime('-8 hours');
+        $sut = new Day($date, 12340, 197.25956);
+
+        $this->assertSame($date, $sut->getDay());
+        $this->assertEquals(12340, $sut->getTotalDuration());
+        $this->assertEquals(197.25956, $sut->getTotalRate());
+    }
+
+    public function testAllowedMonths()
+    {
+        $date = new DateTime('-8 hours');
+        $sut = new Day($date, 12340, 197.25956);
+
+        $sut->setTotalDuration(999.27);
+        $sut->setTotalRate(0.123456789);
+
+        $this->assertEquals(999, $sut->getTotalDuration());
+        $this->assertEquals(0.123456789, $sut->getTotalRate());
+    }
+}