PhpOffice\PhpPresentation\Tests\PresentationPropertiesTest::testZoom PHP Метод

    public function testZoom()
    {
        $object = new PresentationProperties();
        $this->assertEquals(1, $object->getZoom());
        $this->assertInstanceOf('PhpOffice\\PhpPresentation\\PresentationProperties', $object->setZoom('AAAA'));
        $this->assertEquals(1, $object->getZoom());
        $this->assertInstanceOf('PhpOffice\\PhpPresentation\\PresentationProperties', $object->setZoom(2.3));
        $this->assertEquals(2.3, $object->getZoom());
        $this->assertInstanceOf('PhpOffice\\PhpPresentation\\PresentationProperties', $object->setZoom());
        $this->assertEquals(1, $object->getZoom());
    }