diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index be0aa2d..a0cde1c 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -28,6 +28,20 @@ jobs:
                   USER_ID_1: ${{ secrets.USER_ID_1 }}
                   USER_ID_2: ${{ secrets.USER_ID_2 }}
                   USER_ID_3: ${{ secrets.USER_ID_3 }}
+            - name: Ballerina Tests
+              run: bal test --test-report --code-coverage --coverage-format=xml
+              env:
+                WORKING_DIR: ./teams
+                REFRESH_URL: ${{ secrets.REFRESH_URL }}
+                REFRESH_TOKEN: ${{ secrets.REFRESH_TOKEN }}
+                CLIENT_ID: ${{ secrets.CLIENT_ID }}
+                CLIENT_SECRET: ${{ secrets.CLIENT_SECRET }}
+                USER_ID_1: ${{ secrets.USER_ID_1 }}
+                USER_ID_2: ${{ secrets.USER_ID_2 }}
+                USER_ID_3: ${{ secrets.USER_ID_3 }}
+
+            - name: Upload coverage reports to Codecov
+              uses: codecov/codecov-action@v3:wa
 
             - name: Alert notifier on failure
               if: failure() && (github.event.action == 'check_connector_for_breaking_changes')
diff --git a/.github/workflows/daily-build.yml b/.github/workflows/daily-build.yml
index 6d50203..238e6ed 100644
--- a/.github/workflows/daily-build.yml
+++ b/.github/workflows/daily-build.yml
@@ -33,6 +33,21 @@ jobs:
                 USER_ID_2: ${{ secrets.USER_ID_2 }}
                 USER_ID_3: ${{ secrets.USER_ID_3 }}
 
+            - name: Ballerina Tests
+              run: bal test --test-report --code-coverage --coverage-format=xml
+              env:
+                WORKING_DIR: ./teams
+                REFRESH_URL: ${{ secrets.REFRESH_URL }}
+                REFRESH_TOKEN: ${{ secrets.REFRESH_TOKEN }}
+                CLIENT_ID: ${{ secrets.CLIENT_ID }}
+                CLIENT_SECRET: ${{ secrets.CLIENT_SECRET }}
+                USER_ID_1: ${{ secrets.USER_ID_1 }}
+                USER_ID_2: ${{ secrets.USER_ID_2 }}
+                USER_ID_3: ${{ secrets.USER_ID_3 }}
+
+            - name: Upload coverage reports to Codecov
+              uses: codecov/codecov-action@v3:wa
+
             # Send notification when build fails
             - name: Notify failure
               if: ${{ failure() }}
diff --git a/.github/workflows/pull-request.yml b/.github/workflows/pull-request.yml
index 4450988..b8fe66d 100644
--- a/.github/workflows/pull-request.yml
+++ b/.github/workflows/pull-request.yml
@@ -21,4 +21,19 @@ jobs:
           CLIENT_SECRET: ${{ secrets.CLIENT_SECRET }}
           USER_ID_1: ${{ secrets.USER_ID_1 }}
           USER_ID_2: ${{ secrets.USER_ID_2 }}
-          USER_ID_3: ${{ secrets.USER_ID_3 }}
\ No newline at end of file
+          USER_ID_3: ${{ secrets.USER_ID_3 }}
+      - name: Ballerina Tests
+        # tests will be skipped if the PR is from a forked repository (as the secrets are not available)
+        if: ${{ github.event.pull_request.head.repo.full_name == github.repository }}
+        run: bal test --test-report --code-coverage --coverage-format=xml ./teams
+        env:
+          REFRESH_URL: ${{ secrets.REFRESH_URL }}
+          REFRESH_TOKEN: ${{ secrets.REFRESH_TOKEN }}
+          CLIENT_ID: ${{ secrets.CLIENT_ID }}
+          CLIENT_SECRET: ${{ secrets.CLIENT_SECRET }}
+          USER_ID_1: ${{ secrets.USER_ID_1 }}
+          USER_ID_2: ${{ secrets.USER_ID_2 }}
+          USER_ID_3: ${{ secrets.USER_ID_3 }}
+
+      - name: Upload coverage reports to Codecov
+        uses: codecov/codecov-action@v3
diff --git a/README.md b/README.md
index 85a27f2..6a91ae9 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,7 @@
 Ballerina Microsoft Teams Connector
 ===================
 [![Build Status](https://github.com/ballerina-platform/module-ballerinax-microsoft.teams/workflows/CI/badge.svg)](https://github.com/ballerina-platform/module-ballerinax-msgraph-teams/actions?query=workflow%3ACI)
+[![codecov](https://codecov.io/gh/ballerina-platform/module-ballerinax-microsoft.teams/branch/main/graph/badge.svg)](https://codecov.io/gh/ballerina-platform/module-ballerinax-microsoft.teams)
 [![GitHub Last Commit](https://img.shields.io/github/last-commit/ballerina-platform/module-ballerinax-microsoft.teams.svg)](https://github.com/ballerina-platform/module-ballerinax-msgraph-teams/commits/master)
 [![GraalVM Check](https://github.com/ballerina-platform/module-ballerinax-microsoft.teams/actions/workflows/build-with-bal-test-native.yml/badge.svg)](https://github.com/ballerina-platform/module-ballerinax-microsoft.teams/actions/workflows/build-with-bal-test-native.yml)
 [![License](https://img.shields.io/badge/License-Apache%202.0-blue.svg)](https://opensource.org/licenses/Apache-2.0)