chore(ci): added test coverage to ci (#46)

* added code coverage

* fix: unexpected eof

Author: yashranjan1

.github/workflows/ci.yml

@@ -1,4 +1,4 @@
-name: Go Build, Test, and Format
+name: Go CI
 
 on:
   push:
@@ -12,7 +12,7 @@ on:
 
 jobs:
   build-test:
-    name: Build and Test on ${{ matrix.os }}
+    name: Build, Test & Coverage on ${{ matrix.os }}
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
@@ -30,13 +30,23 @@ jobs:
       - name: Build
         run: go build ./...
 
-      - name: Run Tests
-        run: go test ./...
+      - name: Run Tests with Coverage
+        run: |
+          go test -coverprofile=coverage.out ./...
+          go tool cover -func=coverage.out
+        shell: bash
+
+      - name: Upload coverage report
+        if: matrix.os == 'ubuntu-latest'
+        uses: actions/upload-artifact@v4
+        with:
+          name: coverage-report
+          path: coverage.out
 
   format:
-    name: Format 
+    name: Auto-format with gofmt (Linux only)
     runs-on: ubuntu-latest
-    if: github.event_name == 'push' # only format on push events (not PRs from forks)
+    if: github.event_name == 'push' && github.repository_owner == github.actor
 
     steps:
       - name: Checkout code
@@ -47,11 +57,11 @@ jobs:
         with:
           go-version: '1.24.4'
 
-      - name: Auto-format code with gofmt and commit changes
+      - name: Run gofmt and commit changes if needed
         run: |
           gofmt -w .
           if [ -n "$(git status --porcelain)" ]; then
-            echo "Code was not formatted. Applying gofmt and committing changes..."
+            echo "Code was not formatted. Committing changes..."
             git config user.name "github-actions"
             git config user.email "github-actions@github.com"
             git add .