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