legacy tests run better when run within the ember-cli-fastboot

Author: kiwiupover

.github/workflows/ci.yml

@@ -38,12 +38,14 @@ jobs:
         run: |
           npm config set spin false
           npm install -g npm@4
-      - name: Change directories to ember-cli-fastboot
-        run: cd packages/ember-cli-fastboot
       - name: Yarn Install
-        run: yarn install --ignore-engines --frozen-lockfile
+        run: |
+          cd packages/ember-cli-fastboot
+          yarn install --ignore-engines --frozen-lockfile
       - name: Run Mocha Tests
-        run: yarn test:mocha
+        run: |
+          cd packages/ember-cli-fastboot
+          yarn test:mocha
 
 
   test-ember:
@@ -86,4 +88,4 @@ jobs:
       - name: Yarn Install
         run: yarn install --ignore-engines --frozen-lockfile
       - name: Basic App
-        run: yarn workspace basic-app test:mocha
+        run: yarn workspace basic-app test:mocha