public function testAddMethodsShouldReturnSectionInstance() { self::assertSame($this->section, $this->section->get('', 'index', 'index')); self::assertSame($this->section, $this->section->post('', 'index', 'index')); self::assertSame($this->section, $this->section->add('head', '', 'index', 'index')); }