Message

RequirementGroup 'd7721546-9106-43a7-8d31-2fe08a862b00' MUST have Requirement '23a27c0e-c4f7-42cd-b0fd-a7cedfbf77a7' as child number 1.

Context
ccv:RequirementGroup[cbc:ID[text() = 'd7721546-9106-43a7-8d31-2fe08a862b00']]
Test
ccv:Requirement[1] and normalize-space(ccv:Requirement[1][current()]/cbc:ID/text()) = '23a27c0e-c4f7-42cd-b0fd-a7cedfbf77a7'
Description
Expected RequirementGroup element with id 'd7721546-9106-43a7-8d31-2fe08a862b00'
<ccv:RequirementGroup>
   <cbc:ID schemeAgencyID="EU-COM-GROW" schemeVersionID="1.0">d7721546-9106-43a7-8d31-2fe08a862b00</cbc:ID>
   <!-- Requirement with identifier '23a27c0e-c4f7-42cd-b0fd-a7cedfbf77a7'. -->
</ccv:RequirementGroup>