From 2e54bf9834e124f71dd3d1bbf8b5a4438e7bbf00 Mon Sep 17 00:00:00 2001
From: c-bata <contact@c-bata.link>
Date: Mon, 26 Oct 2020 15:58:39 +0900
Subject: [PATCH 1/3] Run tests and linters on GitHub Action

---
 .github/workflows/python-tests.yml | 36 ++++++++++++++++++++++++++++++
 1 file changed, 36 insertions(+)
 create mode 100644 .github/workflows/python-tests.yml

diff --git a/.github/workflows/python-tests.yml b/.github/workflows/python-tests.yml
new file mode 100644
index 00000000..6090c0ae
--- /dev/null
+++ b/.github/workflows/python-tests.yml
@@ -0,0 +1,36 @@
+name: Run tests and linters
+
+  on:
+    pull_request:
+      paths:
+        - '.github/workflows/python-tests.yml'
+        - '**.py'
+
+  jobs:
+    lint:
+      runs-on: ubuntu-latest
+      steps:
+        - uses: actions/checkout@v2
+        - name: Set up Python
+          uses: actions/setup-python@v2
+          with:
+            python-version: '3.x'
+            architecture: x64
+        - name: Install dependencies
+          run: |
+            python -m pip install --upgrade pip setuptools
+            pip install --progress-bar off .[lint]
+        - run: flake8 . --show-source --statistics
+        - run: black --check .
+    test:
+      runs-on: ubuntu-latest
+      steps:
+        - uses: actions/checkout@v2
+        - name: Set up Python
+          uses: actions/setup-python@v2
+          with:
+            python-version: '3.x'
+            architecture: x64
+        - name: Install dependencies
+          run: pip install --progress-bar off .
+        - run: python setup.py test

From 286c1516d39c9678235f42b2e8a178a6d44cfb4b Mon Sep 17 00:00:00 2001
From: c-bata <contact@c-bata.link>
Date: Mon, 26 Oct 2020 16:01:27 +0900
Subject: [PATCH 2/3] Fix action

---
 .github/workflows/python-tests.yml | 68 +++++++++++++++---------------
 1 file changed, 33 insertions(+), 35 deletions(-)

diff --git a/.github/workflows/python-tests.yml b/.github/workflows/python-tests.yml
index 6090c0ae..0dbff5f0 100644
--- a/.github/workflows/python-tests.yml
+++ b/.github/workflows/python-tests.yml
@@ -1,36 +1,34 @@
 name: Run tests and linters
-
-  on:
-    pull_request:
-      paths:
-        - '.github/workflows/python-tests.yml'
-        - '**.py'
-
-  jobs:
-    lint:
-      runs-on: ubuntu-latest
-      steps:
-        - uses: actions/checkout@v2
-        - name: Set up Python
-          uses: actions/setup-python@v2
-          with:
-            python-version: '3.x'
-            architecture: x64
-        - name: Install dependencies
-          run: |
-            python -m pip install --upgrade pip setuptools
-            pip install --progress-bar off .[lint]
-        - run: flake8 . --show-source --statistics
-        - run: black --check .
-    test:
-      runs-on: ubuntu-latest
-      steps:
-        - uses: actions/checkout@v2
-        - name: Set up Python
-          uses: actions/setup-python@v2
-          with:
-            python-version: '3.x'
-            architecture: x64
-        - name: Install dependencies
-          run: pip install --progress-bar off .
-        - run: python setup.py test
+on:
+  pull_request:
+    paths:
+      - '.github/workflows/python-tests.yml'
+      - '**.py'
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: Set up Python
+        uses: actions/setup-python@v2
+        with:
+          python-version: '3.x'
+          architecture: x64
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip setuptools
+          pip install --progress-bar off .[lint]
+      - run: flake8 . --show-source
+      - run: black --check .
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: Set up Python
+        uses: actions/setup-python@v2
+        with:
+          python-version: '3.x'
+          architecture: x64
+      - name: Install dependencies
+        run: pip install --progress-bar off .
+      - run: python setup.py test

From 315003f2451f1ec55ed410418becdb594e081530 Mon Sep 17 00:00:00 2001
From: c-bata <contact@c-bata.link>
Date: Mon, 26 Oct 2020 16:56:30 +0900
Subject: [PATCH 3/3] Add CI status badge

---
 .github/workflows/python-tests.yml | 4 +++-
 README.md                          | 2 ++
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/python-tests.yml b/.github/workflows/python-tests.yml
index 0dbff5f0..faeed100 100644
--- a/.github/workflows/python-tests.yml
+++ b/.github/workflows/python-tests.yml
@@ -1,6 +1,8 @@
-name: Run tests and linters
+name: tests
 on:
   pull_request:
+    branches:
+      - main
     paths:
       - '.github/workflows/python-tests.yml'
       - '**.py'
diff --git a/README.md b/README.md
index 67b42266..a6d20670 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,7 @@
 # optuna-dashboard
 
+![tests](https://github.com/c-bata/optuna-dashboard/workflows/tests/badge.svg)
+
 Real-time dashboard for [Optuna](https://github.com/optuna/optuna).
 Code files were originally taken from [Goptuna](https://github.com/c-bata/goptuna).