ci: test

Signed-off-by: Agnes Lin <[email protected]>

Author: Agnes Lin

package.json

@@ -8,7 +8,7 @@
   "author": "IBM Corp.",
   "main": "index.js",
   "scripts": {
-    "coverage": "nyc report --reporter=text-lcov --reporter=text | coveralls",
+    "coverage": "nyc report --reporter=text-lcov | coveralls",
     "benchmarks": "make benchmarks",
     "leak-detection": "make leak-detection",
     "test": "nyc mocha test/*.test.js node_modules/juggler-v4/test.js",