make a separate workflow for firebase namespace test

Author: Feiyang1

.github/workflows/test-firebase-integration.yml

@@ -0,0 +1,31 @@
+name: Test Firebase Namespace
+
+on: pull_request
+
+jobs:
+  test:
+    name: Test Firebase Namespace
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Checkout Repo
+      uses: actions/checkout@master
+      with:
+        # This makes Actions fetch all Git history so run-changed script can diff properly.
+        fetch-depth: 0
+    - name: Set up Node (10)
+      uses: actions/setup-node@v1
+      with:
+        node-version: 10.x
+    - name: install Chrome stable
+      run: |
+        sudo apt-get update
+        sudo apt-get install google-chrome-stable
+    - name: Test setup and yarn install
+      run: |
+        cp config/ci.config.json config/project.json
+        yarn
+    - name: yarn build
+      run: yarn build
+    - name: Run tests on changed packages
+      run: xvfb-run yarn lerna --scope firebase-namespace-integration-test test:ci

scripts/ci-test/run_changed_no_firestore.ts

@@ -18,33 +18,18 @@
 import { runTests, getTestTasks, createTestTask } from './run_changed';
 import { buildForTests } from './build';
 
-/**
- * Always run tests in these paths.
- */
-const alwaysRunTestPackages = [
-  // These tests are very fast.
-  'firebase-namespace-integration-test'
-];
-
 const ignoredPackages = [
   '@firebase/firestore',
   'firebase-firestore-integration-test',
-  'firebase-messaging-integration-test'
+  'firebase-messaging-integration-test',
+  'firebase-namespace-integration-test'
 ];
 
 async function run() {
   let testTasks = await getTestTasks();
 
-  // add alwaysRunTestPackages to tests if they don't already have a task
-  for (const packageToTest of alwaysRunTestPackages) {
-    if (!testTasks.find(t => t.pkgName === packageToTest)) {
-      testTasks.push(createTestTask(packageToTest));
-    }
-  }
-
   // remove the ignored packages from the tasks
   testTasks = testTasks.filter(t => !ignoredPackages.includes(t.pkgName));
-  console.log(testTasks);
   await buildForTests(testTasks);
 
   runTests(testTasks);