public function testDeserializeStatementCollection()
 {
     /** @var \Xabbuh\XApi\Model\Statement[] $statements */
     $statements = $this->statementSerializer->deserializeStatements(StatementJsonFixtures::getStatementCollection());
     $expectedCollection = StatementFixtures::getStatementCollection();
     $this->assertSame(count($expectedCollection), count($statements));
     foreach ($expectedCollection as $index => $expectedStatement) {
         $this->assertTrue($expectedStatement->equals($statements[$index]));
     }
 }