CecileRobertMichon: test: add some unit tests

JobBuild
303
10-15 21:14
pull-cluster-api-provider-azure-build 1184232823179972610 1184216072031571968
pull-cluster-api-provider-azure-integration 1184232823179972611 1184216072031571969
pull-cluster-api-provider-azure-test 1184232823179972609 1184216072027377665
pull-cluster-api-provider-azure-verify 1184232823179972608 1184216072035766272