Location\Formatter\Coordinate\DecimalDegrees::format PHP Method

    public function format(Coordinate $coordinate)
    {
        return sprintf("%.5f%s%.5f", $coordinate->getLat(), $this->separator, $coordinate->getLng());
    }

 /**
  * @covers Location\Formatter\Coordinate\DecimalDegrees::format
  */
 public function testIfSetSeparatorWorksAsExpected()
 {
     $coordinate = new Coordinate(52.5, 13.5);
     $formatter = new DecimalDegrees();
     $formatter->setSeparator("/");
     $this->assertEquals("52.50000/13.50000", $formatter->format($coordinate));
 }