ci: adiciona cobertura de testes com c8 para satisfazer Quality Gate do SonarCloud

- Adiciona dependência c8 para geração de relatório LCOV
- Adiciona script test:coverage no package.json
- Atualiza workflow CI para rodar testes com cobertura antes do SonarCloud
- Adiciona testes unitários para msgramApi (login, fetchRepositories, fetchScoreForRepo)
- Adiciona coverage/ ao .gitignore

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Author: jpanacleto2

.github/workflows/test.yml

@@ -27,6 +27,9 @@ jobs:
       - name: Compilar extensão
         run: npm run compile
 
+      - name: Rodar testes com cobertura
+        run: npm run test:coverage
+
       - name: Scanner do SonarCloud
         uses: SonarSource/sonarqube-scan-action@v6
         env:

.gitignore

@@ -36,4 +36,7 @@ lerna-debug.log*
 *.vsix
 
 # SonarScanner
-.scannerwork/
+.scannerwork/
+
+# Coverage reports
+coverage/

package.json

@@ -12,25 +12,25 @@
   "activationEvents": [],
   "main": "./out/extension.js",
   "contributes": {
-  "viewsContainers": {
-    "activitybar": [
-      {
-        "id": "msgram-sidebar",
-        "title": "MeasureSoftGram",
-        "icon": "assets/icon.svg"
-      }
-    ]
+    "viewsContainers": {
+      "activitybar": [
+        {
+          "id": "msgram-sidebar",
+          "title": "MeasureSoftGram",
+          "icon": "assets/icon.svg"
+        }
+      ]
+    },
+    "views": {
+      "msgram-sidebar": [
+        {
+          "type": "webview",
+          "id": "msgram.sidebarView",
+          "name": "Measure"
+        }
+      ]
+    }
   },
-  "views": {
-    "msgram-sidebar": [
-      {
-        "type": "webview",
-        "id": "msgram.sidebarView",
-        "name": "Measure"
-      }
-    ]
-  }
-},
   "scripts": {
     "install:all": "npm install && cd webview-ui && npm install",
     "start:webview": "cd webview-ui && npm run start",
@@ -40,16 +40,20 @@
     "watch": "tsc -watch -p ./",
     "pretest": "npm run compile && npm run lint",
     "lint": "eslint src",
-    "test": "vscode-test"
+    "test": "vscode-test",
+    "test:unit": "npm run compile && mocha --ui tdd --timeout 10000 'out/test/suite/**/*.test.js'",
+    "test:coverage": "npm run compile && c8 --reporter=lcov --reporter=text mocha --ui tdd --timeout 10000 'out/test/suite/**/*.test.js'"
   },
   "devDependencies": {
-    "@types/vscode": "^1.120.0",
     "@types/mocha": "^10.0.10",
     "@types/node": "22.x",
-    "typescript-eslint": "^8.56.1",
+    "@types/vscode": "^1.120.0",
+    "@vscode/test-cli": "^0.0.12",
+    "@vscode/test-electron": "^2.5.2",
+    "c8": "^10.1.3",
     "eslint": "^9.39.3",
+    "mocha": "^11.7.6",
     "typescript": "^5.9.3",
-    "@vscode/test-cli": "^0.0.12",
-    "@vscode/test-electron": "^2.5.2"
+    "typescript-eslint": "^8.56.1"
   }
 }