testing: reenable ipc tests in CI

Author: mattkae

.github/workflows/cmake.yml

@@ -35,7 +35,8 @@ jobs:
           libmiroil-dev libmirrenderer-dev libgles2-mesa-dev libmirwayland-dev libjson-c-dev
           
         sudo apt install mir-platform-graphics-virtual xwayland \
-          mir-platform-graphics-gbm-kms mir-platform-rendering-egl-generic gedit gnome-chess
+          mir-platform-graphics-gbm-kms mir-platform-rendering-egl-generic gedit gnome-chess \
+          libwayland-dev gnome-calculator
 
     - name: Configure CMake
       run: cmake -B ${{github.workspace}}/build -DCMAKE_BUILD_TYPE=${{env.BUILD_TYPE}}
@@ -50,11 +51,11 @@ jobs:
       run: cd ${{github.workspace}}/build && ./bin/miracle-wm-tests
 
     - name: IPC Tests
-      if: false 
       run: |
+        export NO_AT_BRIDGE=1
+        sudo systemd-run --uid 1001 -p Environment=XDG_SESSION_TYPE=wayland -p PAMName=login -p TTYPath=/dev/tty1 -- tail -f /dev/null
+
         cd ${{github.workspace}}/tests/ipc
-        python -m venv venv
-        source venv/bin/activate
         pip install -r requirements.txt
         MIRACLE_IPC_TEST_BIN=/usr/local/bin/miracle-wm pytest -s