PhpOffice\PhpPresentation\Tests\Shape\Comment\AuthorTest::testGetSetInitials PHP Method

    public function testGetSetInitials()
    {
        $expectedVal = 'AABBCCDD';
        $object = new Author();
        $this->assertNull($object->getInitials());
        $this->assertInstanceOf('PhpOffice\\PhpPresentation\\Shape\\Comment\\Author', $object->setInitials($expectedVal));
        $this->assertEquals($expectedVal, $object->getInitials());
    }