MathPHP\Statistics\ANOVATest::testTwoWayExceptionLessThanTwoAs PHP Метод

    public function testTwoWayExceptionLessThanTwoAs()
    {
        $A₁ = [1, 2, 3];
        $this->setExpectedException('MathPHP\\Exception\\BadDataException');
        ANOVA::twoWay($A₁);
    }