PhpOffice\PhpPresentation\Tests\Writer\PowerPoint2007Test::testDiskCaching PHP Method

    public function testDiskCaching()
    {
        $object = new PowerPoint2007(new PhpPresentation());
        $this->assertFalse($object->hasDiskCaching());
        $object->setUseDiskCaching(true);
        $this->assertTrue($object->hasDiskCaching());
        $this->assertEquals('./', $object->getDiskCachingDirectory());
        $object->setUseDiskCaching(true, sys_get_temp_dir());
        $this->assertTrue($object->hasDiskCaching());
        $this->assertEquals(sys_get_temp_dir(), $object->getDiskCachingDirectory());
    }