Neos\Flow\I18n\Formatter\NumberFormatter::injectNumbersReader PHP Метод

    public function injectNumbersReader(NumbersReader $numbersReader)
    {
        $this->numbersReader = $numbersReader;
    }

 /**
  * @test
  * @dataProvider sampleDataForSpecificFormattingMethods
  */
 public function specificFormattingMethodsWork($number, array $parsedFormat, $expectedResult, $formatType, $currencySign = null)
 {
     $mockNumbersReader = $this->createMock(I18n\Cldr\Reader\NumbersReader::class);
     $mockNumbersReader->expects($this->once())->method('parseFormatFromCldr')->with($this->sampleLocale, $formatType, 'default')->will($this->returnValue($parsedFormat));
     $mockNumbersReader->expects($this->once())->method('getLocalizedSymbolsForLocale')->with($this->sampleLocale)->will($this->returnValue($this->sampleLocalizedSymbols));
     $formatter = new I18n\Formatter\NumberFormatter();
     $formatter->injectNumbersReader($mockNumbersReader);
     if ($formatType === 'currency') {
         $result = $formatter->formatCurrencyNumber($number, $this->sampleLocale, $currencySign);
     } else {
         $methodName = 'format' . ucfirst($formatType) . 'Number';
         $result = $formatter->{$methodName}($number, $this->sampleLocale);
     }
     $this->assertEquals($expectedResult, $result);
 }