Google\Cloud\Tests\Snippets\Datastore\DatastoreClientTest::testGqlQuery PHP Method

    public function testGqlQuery()
    {
        $snippet = $this->snippetFromMethod(DatastoreClient::class, 'gqlQuery');
        $snippet->addLocal('datastore', $this->client);
        $res = $snippet->invoke('query');
        $this->assertInstanceOf(GqlQuery::class, $res->returnVal());
    }