Refactor ncmp request handlers (fix async issue)

- simplified request handlers (sub)classes (no more need for default interface)
- fix issue with async execution of data operation requests (wasn't really async)
- removed redundant (unreachable) check in production code
- Improved code coverage (branches) ncmp request handlers added UNIT test
- removed MVC test scenarios now covered by appropriate unit level tests
- applied Spock Polling Condition for verifying async call

Issue-ID: CPS-475
Signed-off-by: ToineSiebelink <toine.siebelink@est.tech>
Change-Id: Ibe601c709de65080fa8898f2419fdbd92c5ba27d

1 files changed, 1 insertions, 1 deletions

diff --git a/cps-ncmp-rest/src/test/groovy/org/onap/cps/ncmp/rest/controller/NetworkCmProxyInventoryControllerSpec.groovy b/cps-ncmp-rest/src/test/groovy/org/onap/cps/ncmp/rest/controller/NetworkCmProxyInventoryControllerSpec.groovy
index 300026d34..e755094dd 100644
--- a/cps-ncmp-rest/src/test/groovy/org/onap/cps/ncmp/rest/controller/NetworkCmProxyInventoryControllerSpec.groovy
+++ b/cps-ncmp-rest/src/test/groovy/org/onap/cps/ncmp/rest/controller/NetworkCmProxyInventoryControllerSpec.groovy
@@ -251,7 +251,7 @@ class NetworkCmProxyInventoryControllerSpec extends Specification {
     }
 
     def failedResponse(cmHandle) {
-        return CmHandleRegistrationResponse.createFailureResponse(cmHandle, new RuntimeException("Failed"))
+        return CmHandleRegistrationResponse.createFailureResponse(cmHandle, new RuntimeException('Failed'))
     }
 
     def successResponse(cmHandle) {