Functional\Tests\SumTest::test PHP Метод

    public function test()
    {
        $this->assertSame(6, sum($this->intArray));
        $this->assertSame(6, sum($this->intIterator));
        $this->assertEquals(7.5, sum($this->floatArray), '', 0.01);
        $this->assertEquals(7.5, sum($this->floatIterator), '', 0.01);
        $this->assertSame(10, sum($this->intArray, 4));
        $this->assertSame(10, sum($this->intIterator, 4));
        $this->assertEquals(10, sum($this->floatArray, 2.5), '', 0.01);
        $this->assertEquals(10, sum($this->floatIterator, 2.5), '', 0.01);
    }