MathPHP\Statistics\Regression\LinearTest::testConstructor PHP Method

    public function testConstructor()
    {
        $points = [[1, 2], [2, 3], [4, 5], [5, 7], [6, 8]];
        $regression = new Linear($points);
        $this->assertInstanceOf('MathPHP\\Statistics\\Regression\\Regression', $regression);
        $this->assertInstanceOf('MathPHP\\Statistics\\Regression\\Linear', $regression);
    }