public function testExtractDataByPatternWithArray()
{
$content = '';
$selector = '.item';
$fieldSelector = '.title';
$data1 = 'Test Title 1';
$data2 = 'Test Title 2';
$elementMock = $this->getMockBuilder(DOMMock::class)->setMethods(['text'])->getMock();
$elementMock->expects($this->at(0))->method('text')->will($this->returnValue($data1));
$elementMock->expects($this->at(1))->method('text')->will($this->returnValue($data2));
$itemMock = $this->getMockBuilder(DOMMock::class)->setMethods(['find'])->getMock();
$itemMock->expects($this->exactly(2))->method('find')->with($this->equalTo($fieldSelector))->will($this->returnValue([$elementMock]));
$domMock = $this->getMockBuilder(DOMMock::class)->setMethods(['find'])->getMock();
$domMock->expects($this->once())->method('find')->with($this->equalTo($selector))->will($this->returnValue([$itemMock, $itemMock]));
$domParserMock = $this->getMockBuilder(DOMParserMock::class)->setMethods(['getDOM'])->getMock();
$domParserMock->expects($this->once())->method('getDOM')->with($this->equalTo($content))->will($this->returnValue($domMock));
$pattern = ['items' => ['selector' => $selector, 'fields' => ['title' => $fieldSelector]]];
$expected = ['items' => [['title' => [$data1]], ['title' => [$data2]]]];
$parser = new \jakulov\HyperParser\Parser($domParserMock);
$actual = $parser->extractDataByPattern($content, $pattern);
$this->assertEquals($expected, $actual);
}
