Run API tests in their own job

.github/workflows/pr-build-and-e2e-tests.yml

@@ -77,9 +77,62 @@ jobs:
                   WC_E2E_SCREENSHOTS: 1
                   E2E_SLACK_TOKEN: ${{ secrets.E2E_SLACK_TOKEN }}
                   E2E_SLACK_CHANNEL: ${{ secrets.E2E_SLACK_CHANNEL }}
+              run: |
+                  pnpx wc-e2e test:e2e
+                  
+    api-tests-run:
+        name: Runs API tests.
+        runs-on: ubuntu-18.04
+        needs: [build]
+        steps:
+            - name: Create dirs.
+              run: |
+                  mkdir -p code/woocommerce
+                  mkdir -p package/woocommerce
+                  mkdir -p tmp/woocommerce
+                  mkdir -p node_modules
+
+            - name: Checkout code.
+              uses: actions/checkout@v2
+              with:
+                  path: package/woocommerce
+
+            - name: Install PNPM and install dependencies
+              working-directory: package/woocommerce
+              run: |
+                  npm install -g pnpm
+                  pnpm install
+
+            - name: Load docker images and start containers.
+              working-directory: package/woocommerce/plugins/woocommerce
+              run: pnpx wc-e2e docker:up
+
+            - name: Move current directory to code. We will install zip file in this dir later.
+              run: mv ./package/woocommerce/plugins/woocommerce/* ./code/woocommerce
+
+            - name: Download WooCommerce ZIP.
+              uses: actions/download-artifact@v2
+              with:
+                  name: woocommerce
+                  path: tmp
+
+            - name: Extract and replace WooCommerce zip.
+              working-directory: tmp
+              run: |
+                  unzip woocommerce.zip -d woocommerce
+                  mv woocommerce/woocommerce/* ../package/woocommerce/plugins/woocommerce/
+
+            - name: Install dependencies again
+              working-directory: package/woocommerce
+              run: |
+                  npm install -g pnpm
+                  pnpm install
+
+            - name: Run tests command.
+              working-directory: package/woocommerce/plugins/woocommerce
+              env:
                   BASE_URL: ${{ secrets.PR_E2E_TEST_URL }}
                   USER_KEY: ${{ secrets.PR_E2E_TEST_ADMIN_USER }}
                   USER_SECRET: ${{ secrets.PR_E2E_TEST_ADMIN_PASSWORD }}
               run: |
-                  pnpx wc-e2e test:e2e
                   pnpx wc-api-tests test api