Vinai / currency-info

        CurrencyInfo::getMapForCurrency('XXX');

    }

    public function testReturnsTheSymbolMap()

    {

        $map = CurrencyInfo::getSymbolMap();

        $this->assertInternalType('array', $map);

        $this->assertNotEmpty($map);

        $this->assertContainsOnly('string', $map);

        $this->assertArrayHasKey('IDR', $map);

        $this->assertSame('IDR', $map['IDR']);

    }

    public function testReturnsTheSymbolForGivenCurrency()

    {

        $this->assertSame('IDR', CurrencyInfo::getSymbolForCurrency('IDR'));

    }

    public function testReturnsTheNativeSymbolMap()

    {

        $map = CurrencyInfo::getNativeSymbolMap();

        $this->assertInternalType('array', $map);

        $this->assertNotEmpty($map);

        $this->assertContainsOnly('string', $map);

        $this->assertArrayHasKey('IDR', $map);

        $this->assertSame('Rp', $map['IDR']);

    }

    public function testReturnsTheNativeSymbolForGivenCurrency()

    {

        $this->assertSame('Rp', CurrencyInfo::getNativeSymbolForCurrency('IDR'));

    }

    public function testReturnsTheFractionDigitsMap()

    {

        $map = CurrencyInfo::getFractionDigitsMap();

        $this->assertInternalType('array', $map);

        $this->assertNotEmpty($map);

        $this->assertContainsOnly('int', $map);

        $this->assertArrayHasKey('IDR', $map);

        $this->assertSame(0, $map['IDR']);

    }

    public function testReturnsTheFractionDigitsForGivenCurrency()

    {

        $this->assertSame(3, CurrencyInfo::getFractionDigitsForCurrency('JOD'));

    }

    public function testReturnsTheRoundingMap()

    {

        $map = CurrencyInfo::getRoundingMap();

        $this->assertInternalType('array', $map);

        $this->assertNotEmpty($map);

        $this->assertContainsOnly('float', $map);

        $this->assertSame(0.0, $map['IDR']);

    }

    public function testReturnsTheRoundingForGivenCurrency()

    {