actualContents = actualContents.replaceAll("<verification-metadata .+>", "<verification-metadata>")
        assert actualContents == expected
    }

    void assertDryRunXmlContents(String expected) {
        def actualContents = TextUtil.normaliseLineSeparators(dryRunVerificationFile.text)
        // remove namespace declaration for readability of tests

            keyring.publicKey.keyID,
            keyring2.publicKey.keyID,
            SigningFixtures.validPublicKey.keyID
        ].toSet()

        assertDryRunXmlContents """<?xml version="1.0" encoding="UTF-8"?>
<verification-metadata>
   <configuration>
      <verify-metadata>true</verify-metadata>
      <verify-signatures>true</verify-signatures>
      <key-servers>

         </artifact>
      </component>
   </components>
</verification-metadata>
"""

        and:
        assertDryRunXmlContents """<?xml version="1.0" encoding="UTF-8"?>
<verification-metadata>
   <configuration>
      <verify-metadata>true</verify-metadata>
      <verify-signatures>false</verify-signatures>
   </configuration>