Bitpay\Math\BcEngineTest::testCoprime PHP Method

    public function testCoprime()
    {
        $a = '14';
        $b = '21';
        $math = new BcEngine();
        $this->assertFalse($math->coprime($a, $b));
        $a = '1';
        $b = '-1';
        $math = new BcEngine();
        $this->assertTrue($math->coprime($a, $b));
        $a = '14';
        $b = '15';
        $math = new BcEngine();
        $this->assertTrue($math->coprime($a, $b));
    }