MathPHP\LinearAlgebra\MatrixOperationsTest::testSubtractExceptionRows PHP Метод

    public function testSubtractExceptionRows()
    {
        $A = MatrixFactory::create([[1, 2], [2, 3]]);
        $B = MatrixFactory::create([[1, 2]]);
        $this->setExpectedException('MathPHP\\Exception\\MatrixException');
        $A->subtract($B);
    }