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Parsing very very tiny float. #494

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Parsing very very tiny float. #494

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22 changes: 21 additions & 1 deletion tests/Parser/DecimalMoneyParserTest.php
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Original file line number Diff line number Diff line change
Expand Up @@ -5,6 +5,7 @@
use Money\Currencies;
use Money\Currency;
use Money\Exception\ParserException;
use Money\Money;
use Money\Parser\DecimalMoneyParser;
use PHPUnit\Framework\TestCase;
use Prophecy\Argument;
Expand All @@ -29,6 +30,24 @@ public function it_parses_money($decimal, $currency, $subunit, $result)
$this->assertEquals($result, $parser->parse($decimal, new Currency($currency))->getAmount());
}

/**
* @test
*/
public function it_parses_exponential_number()
{
$currencies = $this->prophesize(Currencies::class);

$currencies->subunitFor(Argument::allOf(
Argument::type(Currency::class),
Argument::which('getCode', 'EUR')
))->willReturn('2');

$parser = new DecimalMoneyParser($currencies->reveal());

$value = 2.8865798640254e-15;
$this->assertInstanceOf(Money::class, $parser->parse((string)$value, new Currency('EUR')));
}

/**
* @dataProvider invalidMoneyExamples
* @test
Expand All @@ -51,7 +70,8 @@ public function it_throws_an_exception_upon_invalid_inputs($input)

/**
* @group legacy
* @expectedDeprecation Passing a currency as string is deprecated since 3.1 and will be removed in 4.0. Please pass a Money\Currency instance instead.
* @expectedDeprecation Passing a currency as string is deprecated since 3.1 and will be removed in 4.0. Please
* pass a Money\Currency instance instead.
* @test
*/
public function it_accepts_only_a_currency_object()
Expand Down