MathPHP\Statistics\SignificanceTest::testChiSquaredTestExceptionCountsDiffer PHP Method

    public function testChiSquaredTestExceptionCountsDiffer()
    {
        $observed = [1, 2, 3, 4];
        $expected = [1, 2, 3];
        $this->setExpectedException('MathPHP\\Exception\\BadDataException');
        Significance::chiSquaredTest($observed, $expected);
    }