Beispiel #1
0
 public function testAbs()
 {
     $this->assertTrue(CMathf::abs(-1.2) === 1.2);
     $this->assertTrue(CMathf::abs(1.2) === 1.2);
     $this->assertTrue(CMathf::abs(-1) === 1.0);
     $this->assertTrue(CMathf::abs(1) === 1.0);
 }