Merge branch 'master' of https://forge.etsi.org/gitlab/nfv/stf-557/api-tests

SOL003/VNFLifecycleManagement-API_egm/SOL003-VNFLifecycleManagement.robot

+*** Settings ***
+Suite setup     Expect spec    SOL003-VNFLifecycleManagement-API.yaml
+Resource    ../variables.txt 
+Library    REST    http://${VNFM_HOST}:${VNFM_PORT} 
+
+*** Test cases ***
+
+Create a new vnfInstance
+    Log    Create VNF instance by POST to /vnflcm/v1/vnf_instances
+    Set Headers  {"Accept":"${ACCEPT}"}  
+    Set Headers  {"Content-Type": "application/json"}
+    Post    /vnflcm/v1/vnf_instances    {"vnfdId": "12345","vnfInstanceName": "Test-VnfInstance", "vnfInstanceDescription": "bla"}
+    Log    Validate Status code
+    Integer    response status    200
+    
+
+Get information about multiple VNF instances
+    [Tags]  get   
+   
+    Log    Query VNF The GET method queries information about multiple VNF instances.
+    Set Headers  {"Accept":"${ACCEPT}"}  
+    Set Headers  {"Content-Type": "application/json"}
+    Set Headers  {"Authorization": "${AUTHORIZATION_TOKEN}"}
+    Log    Execute Query and validate against online spec
+    Get    /vnflcm/v1/vnf_instances
+    Log    Validate Status code
+    Integer    response status    200
+    
+    Log    Execute Query and validate against online spec
+    GET    ${apiRoot}/vnflcm/v1/vnf_instances?fields=wrong_field
+    Log    Validate Status code
+    Integer    response status    400
+