예제 #1
0
 public function testSub()
 {
     $tests = [[Distance::m(1000)->sub(Distance::km(1))->m, 0], [Distance::km(10)->sub(Distance::m(200))->m, 9800]];
     foreach ($tests as $test) {
         $this->assertEquals($test[1], $test[0]);
     }
 }
예제 #2
0
 public function testShouldConvertToKilometersWithAlias()
 {
     $distance = new Distance(1000);
     $this->assertSame(1.0, $distance->km());
 }