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<?php
namespace League\OAuth2\Client\Test\Tool;
use League\OAuth2\Client\Tool\QueryBuilderTrait;
use PHPUnit\Framework\TestCase;
class QueryBuilderTraitTest extends TestCase
{
use QueryBuilderTrait;
public function setUp()
{
ini_set('arg_separator.output', '&');
}
public function testBuildQueryString()
{
$params = [
'a' => 'foo',
'b' => 'bar',
'c' => '+',
];
$query = $this->buildQueryString($params);
$this->assertSame('a=foo&b=bar&c=%2B', $query);
}
}