update github actions workflow script so that testing using CI works as expected

Signed-off-by: Anjan Roy <hello@itzmeanjan.in>

.github/workflows/test_ci.yml

@@ -9,7 +9,7 @@ on:
 jobs:
   build:
 
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
 
     steps:
     - uses: actions/checkout@v3
@@ -19,6 +19,21 @@ jobs:
         sudo update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-9 9
     - name: Fetch Dependency
       run: git submodule update --init
+    - name: Get CMake
+      run: sudo apt-get install cmake
+    - name: Setup Google-Test
+      run: |
+        pushd ~
+        git clone https://github.com/google/googletest.git -b v1.13.0
+        pushd googletest
+        mkdir build
+        pushd build
+        cmake .. -DBUILD_GMOCK=OFF
+        make
+        sudo make install
+        popd
+        popd
+        popd
     - name: Execute Tests
       run: make
     - name: Cleanup