MathPHP\LinearAlgebra\VectorOperationsTest::testProjection PHP Метод

    public function testProjection(array $A, array $B, array $expected)
    {
        $A = new Vector($A);
        $B = new Vector($B);
        $projₐb = $A->projection($B);
        $expected = new Vector($expected);
        $this->assertEquals($expected, $projₐb);
        $this->assertEquals($expected->getVector(), $projₐb->getVector());
    }