Nelmio\Alice\Definition\Value\ArrayValueTest::testCanBeCastedIntoAString PHP Метод

    public function testCanBeCastedIntoAString()
    {
        $value = new ArrayValue([]);
        $this->assertEquals("array (\n)", (string) $value);
        $value = new ArrayValue(['foo', 'bar']);
        $this->assertEquals("array (\n  0 => 'foo',\n  1 => 'bar',\n)", (string) $value);
    }