public function testGettersAndSetters()
{
$tag = new HtmlTag();
$tag->setTag('a');
$this->assertEquals('a', $tag->getTag());
$tag->setId('myid');
$this->assertEquals('myid', $tag->getId());
$this->assertFalse($tag->hasAttribute('random'));
$this->assertEquals('no', $tag->getAttribute('random', 'no'));
$tag->setAttribute('random', 'test');
$this->assertTrue($tag->hasAttribute('random'));
$this->assertEquals('test', $tag->getAttribute('random'));
$attr = ['test' => 'ran', 'class' => 'test', 'id' => 'four'];
$tag->setAttributes($attr);
$this->assertSame($attr, $tag->getAttributes());
$this->assertEquals('four', $tag->getId());
$tag->setContent('testing');
$this->assertEquals('testing', $tag->getContent(false));
$this->assertEquals(['testing'], $tag->getContent());
$tag->appendContent('content');
$this->assertEquals(['testing', 'content'], $tag->getContent());
$this->assertEquals('testingcontent', $tag->getContent(false));
$tag->setContent('testing');
$tag->prependContent('content');
$this->assertEquals(['content', 'testing'], $tag->getContent());
$this->assertEquals('contenttesting', $tag->getContent(false));
$tag->removeAttribute('class');
$this->assertFalse($tag->hasClass('red'));
$tag->addClass('red');
$this->assertTrue($tag->hasClass('red'));
$this->assertEquals(['red' => 'red'], $tag->getClasses());
$tag->removeClass('red');
$this->assertFalse($tag->hasClass('red'));
$tag->addClass('red', 'blue', ['green', 'yellow'], 'orange');
$this->assertTrue($tag->hasClass('yellow'));
$this->assertTrue($tag->hasClass('blue'));
$this->assertTrue($tag->hasClass('green'));
$this->assertTrue($tag->hasClass('red'));
$this->assertTrue($tag->hasClass('orange'));
$tag->removeClass('yellow', ['blue', 'green'], 'red');
$this->assertFalse($tag->hasClass('yellow'));
$this->assertFalse($tag->hasClass('blue'));
$this->assertFalse($tag->hasClass('green'));
$this->assertFalse($tag->hasClass('red'));
$this->assertTrue($tag->hasClass('orange'));
}
