/** * @depends testInterface * @return null */ public function testIsCssEnableDisableCss() { $this->assertTrue($this->htmlDoc->isCssEnabled()); $this->assertSame($this->htmlDoc, $this->htmlDoc->disableCss()); $this->assertFalse($this->htmlDoc->isCssEnabled()); $this->assertSame($this->htmlDoc, $this->htmlDoc->enableCss()); $this->assertTrue($this->htmlDoc->isCssEnabled()); }