public function testSetIsItalic()
{
$object = new Font();
$this->assertInstanceOf('PhpOffice\\PhpPresentation\\Style\\Font', $object->setItalic());
$this->assertFalse($object->isItalic());
$this->assertInstanceOf('PhpOffice\\PhpPresentation\\Style\\Font', $object->setItalic(''));
$this->assertFalse($object->isItalic());
$this->assertInstanceOf('PhpOffice\\PhpPresentation\\Style\\Font', $object->setItalic(false));
$this->assertFalse($object->isItalic());
$this->assertInstanceOf('PhpOffice\\PhpPresentation\\Style\\Font', $object->setItalic(true));
$this->assertTrue($object->isItalic());
}