Google\Cloud\Tests\GrpcTraitTest::testFormatsList PHP Method

    public function testFormatsList()
    {
        $value = 'test';
        $list = [$value, $value];
        $expected = ['values' => [['string_value' => $value], ['string_value' => $value]]];
        $this->assertEquals($expected, $this->implementation->call('formatListForApi', [$list]));
    }