Example #1
0
 /**
  *
  */
 public function testLCMArray()
 {
     $this->assertEquals(2, Utils::lcmArray([1, 2]));
     $this->assertEquals(-2, Utils::lcmArray([-1, 2]));
     $this->assertEquals(-2, Utils::lcmArray([1, -2]));
     $this->assertEquals(2, Utils::lcmArray([-1, -2]));
     $this->assertEquals(28, Utils::lcmArray([4, 7]));
     $this->assertEquals(8, Utils::lcmArray([4, 8]));
     $this->assertEquals(6, Utils::lcmArray([1, 2, 3]));
     $this->assertEquals(-6, Utils::lcmArray([-1, 2, 3]));
     $this->assertEquals(-6, Utils::lcmArray([1, -2, 3]));
     $this->assertEquals(-6, Utils::lcmArray([-1, -2, -3]));
     $this->assertEquals(28, Utils::lcmArray([4, 7, 4]));
     $this->assertEquals(24, Utils::lcmArray([4, 8, 3]));
 }