More updates to reflect changes to testthat

Author: StuartWheater

azure-pipelines.yml

@@ -412,7 +412,6 @@ jobs:
   - bash: |
 
       # junit reporter output is to test_results_bug.xml
-      touch test_results_bug.xml
       sudo R -q -e '
           library(testthat);
           output_file <- file("test_console_output_bug.txt");
@@ -425,7 +424,11 @@ jobs:
 
       cat test_console_output_bug.txt
 
-      mv test_results_bug.xml $(Pipeline.Workspace)/logs
+      if [ -e test_results_bug.xml ]; then
+          mv test_results_bug.xml $(Pipeline.Workspace)/logs
+      else
+          touch $(Pipeline.Workspace)/logs/test_results_bug.xml
+      fi
 
     workingDirectory: $(Pipeline.Workspace)/dsBaseClient
     displayName: 'Bug report output'