added test coverage report for #17

joined all test into one for coverage to work better
added istambul package
added istambul command with html and text report

Author: lopezjuanma96

functions/handlers.js

@@ -45,14 +45,14 @@ async function handleType(obj, sentence, langRef, src, forces){
 }
 
 async function handleVERB(obj, sentence, langRef, src, forces){
-    //HERE: we are joining prepositions into the previous verb
+    //join prepositions with the previous verb
     let prepIndex = obj.types.findIndex(t => t === 'PREP')
     while (prepIndex >= 0) {
         obj.types.splice(prepIndex);
         obj.words.splice(prepIndex-1, 2, `${obj.words[prepIndex-1]} ${obj.words[prepIndex]}`)
         prepIndex = obj.types.findIndex(t => t === 'PREP')
     }
-    /////////////////////////////////////////////////////////
+
     const defaults = await dbGetter.getPersistent(langRef, 'DEFAULTS', {})
 
     const childrenSUBJ = obj.children.filter(c => c.type === 'SUBJ' || c.type === 'NOUN') //HERE: check if include NOUN here is ok
@@ -148,8 +148,7 @@ async function getVERBInfinitive(word, langRef){
         } else fullInf.push(w)
         i++;
     }
-    return fullInf.join(' ')
-    
+    return fullInf.join(' ') 
 }
 
 async function handleNOUN(obj, sentence, langRef, src){

functions/package.json

@@ -7,11 +7,7 @@
     "start": "npm run shell",
     "deploy": "firebase deploy --only functions",
     "logs": "firebase functions:log",
-    "test": "npm run test-methods && npm run test-prepares && npm run test-dependencies",
-    "test-methods": "mocha --exit --timeout 5000 --reporter mochawesome --reporter-options reportDir=tests/results/methods tests/methods.test.js",
-    "test-prepares": "mocha --exit --timeout 5000 --reporter mochawesome --reporter-options reportDir=tests/results/prepares tests/prepares.test.js",
-    "test-dependencies": "mocha --exit --timeout 5000 --reporter mochawesome --reporter-options reportDir=tests/results/dependencies tests/dependencies.test.js",
-    "test-handlers": "mocha --exit --timeout 5000 --reporter mochawesome --reporter-options reportDir=tests/results/handlers tests/handlers.test.js"
+    "test": "nyc --reporter=html --reporter=text mocha --exit --timeout 5000 --reporter mochawesome --reporter-options reportDir=tests/results/methods tests/methods.test.js"
   },
   "engines": {
     "node": "16"
@@ -27,7 +23,8 @@
     "chai": "^4.3.7",
     "firebase-functions-test": "^0.2.0",
     "mocha": "^10.1.0",
-    "mochawesome": "^7.1.3"
+    "mochawesome": "^7.1.3",
+    "nyc": "^15.1.0"
   },
   "private": true
 }