public function testToString() { $interval = new Interval([4, 18, 25, 42]); $this->assertTrue($interval->toString() == "4 - 18 - 25 - 42"); }
public function testToString() { $interval = new Interval([4, 18, 25, 42]); $this->assertTrue($interval->toString() == "4 - 18 - 25 - 42"); }