added project importer and grandtotal converter (#1468)

tests/Importer/UnsupportedFormatExceptionTest.php

@@ -0,0 +1,26 @@
+<?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\Importer;
+
+use App\Importer\UnsupportedFormatException;
+use PHPUnit\Framework\TestCase;
+
+/**
+ * @covers \App\Importer\UnsupportedFormatException
+ */
+class UnsupportedFormatExceptionTest extends TestCase
+{
+    public function testException()
+    {
+        $sut = new UnsupportedFormatException('test');
+        self::assertEquals('test', $sut->getMessage());
+        self::assertEquals(0, $sut->getCode());
+    }
+}