public function testComplexTag() { $this->styles->append($this->files->get($this, '/input/file1')); $this->styles->append($this->files->get($this, '/input/file2'), 'print'); $this->styles->append($this->files->get($this, '/input/file3'), null, 'IE 7'); $this->styles->append($this->files->get($this, '/input/file3'), 'print', 'IE 7'); $expected = $this->getTag('default', null, null) . PHP_EOL . $this->getTag('print', 'print', null) . PHP_EOL . $this->getTag('ie7', null, 'IE 7') . PHP_EOL . $this->getTag('print-ie7', 'print', 'IE 7'); self::assertEquals($expected, $this->styles->import()); }