More changes in testing config

.circleci/config.yml

@@ -24,13 +24,8 @@ jobs: # a collection of steps
           background: true
       - run:
           name: request
-          shell: /bin/sh
+          command: wget --retry-connrefused --waitretry=1 --timeout=15 -t 10 http://localhost:8880
-          command: |
-            wget --retry-connrefused --waitretry=1 --readtimeout=20 --timeout=15 -t 10 http://localhost:8880
             :
-      - run: # run coverage report
-          name: code-coverage
-          command: './node_modules/.bin/nyc report --reporter=text-lcov'
       - store_artifacts: # special step to save test results as as artifact
           path: test-results.xml
           prefix: tests