Makes all scripts cross platforms (#4383)

.travis.yml

@@ -41,6 +41,8 @@ before_script:
 - psql -c 'CREATE EXTENSION postgis;' -U postgres -d parse_server_postgres_adapter_test_database
 - psql -c 'CREATE EXTENSION postgis_topology;' -U postgres -d parse_server_postgres_adapter_test_database
 - silent=1 mongodb-runner --start
+script:
+- npm run coverage
 after_script:
 - bash <(curl -s https://codecov.io/bash)
 

package.json

@@ -69,10 +69,8 @@
     "lint": "eslint --cache ./",
     "build": "babel src/ -d lib/ --copy-files",
     "pretest": "npm run lint",
-    "test": "cross-env MONGODB_VERSION=${MONGODB_VERSION:=3.2.6} MONGODB_STORAGE_ENGINE=mmapv1 TESTING=1 $COVERAGE_OPTION jasmine",
-    "test:win": "cross-env MONGODB_VERSION=${MONGODB_VERSION:=3.2.6} MONGODB_STORAGE_ENGINE=mmapv1 TESTING=1 jasmine",
-    "coverage": "cross-env COVERAGE_OPTION='./node_modules/.bin/nyc' npm test",
-    "coverage:win": "cross-env MONGODB_VERSION=${MONGODB_VERSION:=3.2.6} MONGODB_STORAGE_ENGINE=mmapv1 TESTING=1 node ./node_modules/.bin/nyc ./node_modules/jasmine/bin/jasmine.js",
+    "test": "cross-env MONGODB_VERSION=${MONGODB_VERSION:=3.2.6} MONGODB_STORAGE_ENGINE=mmapv1 TESTING=1 jasmine",
+    "coverage": "cross-env MONGODB_VERSION=${MONGODB_VERSION:=3.2.6} MONGODB_STORAGE_ENGINE=mmapv1 TESTING=1 nyc jasmine",
     "start": "node ./bin/parse-server",
     "prepublish": "npm run build"
   },