JpnForPhp\Tests\Converter\ConverterTest::testConversionToJapaneseNumeralReading10000000 PHP Method

    public function testConversionToJapaneseNumeralReading10000000()
    {
        $result = Converter::toJapaneseNumeral(10000000, Converter::NUMERAL_READING);
        $this->assertEquals('issen  man', $result);
    }