diff --git a/pytrustnfe/test/test_assinatura.py b/pytrustnfe/test/test_assinatura.py
index 1f61a511..380e1fd3 100644
--- a/pytrustnfe/test/test_assinatura.py
+++ b/pytrustnfe/test/test_assinatura.py
@@ -51,6 +51,7 @@ def test_assinar_xml_valido(self):
         xml = signer.assina_xml(
             etree.fromstring(XML_ASSINAR),
             'NFe43150602261542000143550010000000761792265342')
-        xml_assinado = open(os.path.join(self.caminho, 'xml_assinado.xml'),
+        xml_assinado = open(os.path.join(self.caminho,
+                                         'xml_valido_assinado.xml'),
                             'r').read()
         self.assertEqual(xml_assinado, xml, 'Xml assinado é inválido')
diff --git a/pytrustnfe/test/xml_valido_assinado.xml b/pytrustnfe/test/xml_valido_assinado.xml
new file mode 100644
index 00000000..8a4f3d94
--- /dev/null
+++ b/pytrustnfe/test/xml_valido_assinado.xml
@@ -0,0 +1,13 @@
+<Envelope xmlns="urn:envelope"><Data Id="NFe43150602261542000143550010000000761792265342">     Hello, World!   </Data><Signature xmlns="http://www.w3.org/2000/09/xmldsig#"><SignedInfo><CanonicalizationMethod Algorithm="http://www.w3.org/TR/2001/REC-xml-c14n-20010315"/><SignatureMethod Algorithm="http://www.w3.org/2000/09/xmldsig#rsa-sha1"/><Reference URI="#NFe43150602261542000143550010000000761792265342"><Transforms><Transform Algorithm="http://www.w3.org/2000/09/xmldsig#enveloped-signature"/><Transform Algorithm="http://www.w3.org/TR/2001/REC-xml-c14n-20010315"/></Transforms><DigestMethod Algorithm="http://www.w3.org/2000/09/xmldsig#sha1"/><DigestValue>Ux0WbUl0+Ck1vAlonmbcqD+iO0o=</DigestValue></Reference></SignedInfo><SignatureValue>Df47e1lipDN9NM33YtjVqLHbeQFdQFy4T5VnJqEqHUlVb1EcphVPEDjyJLQmrsp93JRBTFrhzBjgNz643RMzYd00rOgH7ZN/zD4fp/WphLZyzT+8DqsleajxW4y9RgGjI5ceUdFCF16JATjTzvlBgi6jWBbtJArOqL1pKrQdlVk=</SignatureValue><KeyInfo><X509Data><X509Certificate>MIICMTCCAZqgAwIBAgIQfYOsIEVuAJ1FwwcTrY0t1DANBgkqhkiG9w0BAQUFADBX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+</X509Certificate></X509Data></KeyInfo></Signature></Envelope>
\ No newline at end of file