public function testHasAttachmentWithContent()
{
$content = 'Just some test content';
$stNoAttachments = new Statement();
$this->assertFalse($stNoAttachments->hasAttachmentsWithContent());
$stWithAttachmentNoContent = new Statement(['attachments' => [['usageType' => 'http://test', 'display' => ['en-US' => 'test display'], 'contentType' => 'text/plain; charset=ascii', 'length' => strlen($content), 'sha2' => hash('sha256', $content)]]]);
$this->assertFalse($stWithAttachmentNoContent->hasAttachmentsWithContent());
$stWithAttachmentWithContent = new Statement(['attachments' => [['usageType' => 'http://test', 'display' => ['en-US' => 'test display'], 'contentType' => 'text/plain; charset=ascii', 'length' => strlen($content), 'sha2' => hash('sha256', $content), 'content' => $content]]]);
$this->assertTrue($stWithAttachmentWithContent->hasAttachmentsWithContent());
}
