Location\Formatter\Coordinate\DecimalMinutesTest::testFormatBothNegative PHP Method

    public function testFormatBothNegative()
    {
        $coordinate = new Coordinate(-18.911306, -155.678268);
        $this->formatter->setSeparator(", ");
        $this->assertEquals("-18° 54.678′, -155° 40.696′", $this->formatter->format($coordinate));
    }