From 1060d8495f7ffcee0448ade3037081c937a5b444 Mon Sep 17 00:00:00 2001
From: Hidetake Iwata <int128@gmail.com>
Date: Sun, 25 Apr 2021 12:53:02 +0900
Subject: [PATCH] Update hello-world.yaml

---
 .github/workflows/hello-world.yaml | 26 +++++++++++++++++++++-----
 1 file changed, 21 insertions(+), 5 deletions(-)

diff --git a/.github/workflows/hello-world.yaml b/.github/workflows/hello-world.yaml
index c82b87d4..a18cb9fd 100644
--- a/.github/workflows/hello-world.yaml
+++ b/.github/workflows/hello-world.yaml
@@ -17,6 +17,9 @@ on:
 jobs:
   test:
     runs-on: ubuntu-latest
+    defaults:
+      run:
+        working-directory: hello-world
     steps:
       - uses: actions/checkout@v2
       - id: yarn-cache-dir
@@ -28,17 +31,30 @@ jobs:
           restore-keys: |
             ${{ runner.os }}-yarn-
       - run: yarn
-        working-directory: hello-world
       - run: yarn format-check
-        working-directory: hello-world
       - run: yarn lint
-        working-directory: hello-world
       - run: yarn test
+
+  build:
+    runs-on: ubuntu-latest
+    defaults:
+      run:
         working-directory: hello-world
+    steps:
+      - uses: actions/checkout@v2
+        with:
+          ref: ${{ github.head_ref }}
+      - id: yarn-cache-dir
+        run: echo "::set-output name=dir::$(yarn cache dir)"
+      - uses: actions/cache@v2
+        with:
+          path: ${{ steps.yarn-cache-dir.outputs.dir }}
+          key: ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}
+          restore-keys: |
+            ${{ runner.os }}-yarn-
+      - run: yarn
       - run: yarn build
-        working-directory: hello-world
       - run: yarn package
-        working-directory: hello-world
       - uses: ./.github/actions/update-generated-files
 
   e2e-test: