Message

RequirementGroup 'b638edf6-4f00-4e24-92c4-cf96846f2c17' MUST have Requirement '999c7fe2-61cd-4e86-b76f-e280304dc8c9' as child number 1.

Context
ccv:RequirementGroup[cbc:ID[text() = 'b638edf6-4f00-4e24-92c4-cf96846f2c17']]
Test
ccv:Requirement[1] and normalize-space(ccv:Requirement[1][current()]/cbc:ID/text()) = '999c7fe2-61cd-4e86-b76f-e280304dc8c9'
Description
Expected RequirementGroup element with id 'b638edf6-4f00-4e24-92c4-cf96846f2c17'
<ccv:RequirementGroup pi="GROUP_FULFILLED.ON_TRUE">
   <cbc:ID schemeAgencyID="EU-COM-GROW" schemeVersionID="1.0">b638edf6-4f00-4e24-92c4-cf96846f2c17</cbc:ID>
   <!-- Requirement with identifier '999c7fe2-61cd-4e86-b76f-e280304dc8c9'. -->
</ccv:RequirementGroup>