chore: add code coverage test

Kanaries · ObservedObserver · Jan 19, 2020 · Jan 17, 2020 · Jan 17, 2020 · Jan 17, 2020
commit ed7b4a1ec76a62b104df39e6dae2c723eaf589a3
diff --git a/.gitignore b/.gitignore
@@ -27,4 +27,6 @@ yarn-error.log*
 .vscode
 
 safety
-dist
+dist
+
+coverage
diff --git a/.travis.yml b/.travis.yml
@@ -1,3 +1,5 @@
 language: node_js
 node_js:
-  - "12"
+  - "12"
+after_success:
+- npm run coveralls
diff --git a/packages/visual-insights/package.json b/packages/visual-insights/package.json
@@ -10,15 +10,14 @@
   "module": "./build/esm/index.js",
   "types": "./build/esm/index.d.ts",
   "dependencies": {
-    "cube-core": "^2.13.0",
-    "mocha": "^6.2.0",
-    "typescript": "^3.6.3"
+    "cube-core": "^2.13.0"
   },
   "scripts": {
     "build": "npm run buildfront && npm run buildback",
     "buildback": "tsc -p ./tsconfig.cjs.json",
     "buildfront": "tsc -p ./tsconfig.esm.json",
-    "test": "npm run buildback && mocha --no-timeouts"
+    "test": "npm run buildback && mocha --no-timeouts",
+    "coverage": "istanbul cover _mocha -- --no-timeouts --report lcovonly && cat ./coverage/lcov.info | coveralls"
   },
   "eslintConfig": {
     "extends": "react-app"
@@ -34,5 +33,12 @@
       "last 1 firefox version",
       "last 1 safari version"
     ]
+  },
+  "devDependencies": {
+    "coveralls": "^3.0.9",
+    "istanbul": "^0.4.5",
+    "mocha-lcov-reporter": "^1.3.0",
+    "mocha": "^6.2.0",
+    "typescript": "^3.6.3"
   }
 }
-Original file line number
+Diff line change
@@ @@ -27,4 +27,6 @@ yarn-error.log* @@
     .vscode
     safety
-    dist
+    dist
+    coverage