Try running the tests using Atom snap

Author: aminya

.github/workflows/CI.yml

@@ -95,6 +95,9 @@ jobs:
             node_arch: x86
           - os: ubuntu-16.04
             node_version: 12
+          - os: ubuntu-latest
+            node_version: 12
+            snap: true
           - os: macos-10.15
             node_version: 12
     steps:
@@ -115,6 +118,10 @@ jobs:
           node-version: ${{ matrix.node_version }}
           architecture: ${{ matrix.node_arch }}
 
+      - name: Setup Atom snap
+        if: ${{ contains(matrix.snap, 'true') }}
+        run: snap install atom --channel stable/fix-65
+
       - name: Install dependencies only
         run: |
           npm install --ignore-scripts
@@ -134,6 +141,10 @@ jobs:
       - name: Run tests
         run: npm run test
 
+      - name: Run tests using Atom
+        if: ${{ contains(matrix.snap, 'true') }}
+        run: atom --test spec
+
       - name: Run benchmarks
         if: ${{ !contains(matrix.node_arch, 'x86') }} # https://github.com/npm/npm-lifecycle/issues/54
         run: npm run benchmark