From 11e82c83283cc666ca60c1c9da48e93b5c82522c Mon Sep 17 00:00:00 2001
From: "Md. Ashrafull Islam"
 <121140781+md-ashrafull-islam@users.noreply.github.com>
Date: Wed, 14 Jun 2023 18:48:55 +0000
Subject: [PATCH 1/4] test

---
 .github/workflows/ci_cd_wf.yml | 29 +++++++++++++++++++++++++++++
 tests/test_calculator.py       | 17 +++++++++++++++++
 2 files changed, 46 insertions(+)
 create mode 100644 .github/workflows/ci_cd_wf.yml

diff --git a/.github/workflows/ci_cd_wf.yml b/.github/workflows/ci_cd_wf.yml
new file mode 100644
index 00000000..8ca03d4c
--- /dev/null
+++ b/.github/workflows/ci_cd_wf.yml
@@ -0,0 +1,29 @@
+name: test
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    branches:
+      - "*"
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Check out repo code
+        uses: actions/checkout@v3
+
+      - name: Setup Python
+        uses: actions/setup-python@v3
+        with:
+          python-version: "3.x"
+
+      - name: Install Dependencies
+        run: |
+          python -m pip install -r requirements.txt
+      - name: Run tests
+        run: |
+          python -m pytest -v tests
\ No newline at end of file
diff --git a/tests/test_calculator.py b/tests/test_calculator.py
index e69de29b..3763f12c 100644
--- a/tests/test_calculator.py
+++ b/tests/test_calculator.py
@@ -0,0 +1,17 @@
+from calculator import add, div, mul, sub
+
+
+def test_add():
+    assert add(1,1) == 0
+
+
+def test_sub():
+    assert sub(1, 1) == 0
+
+
+def test_mul():
+    assert mul(1, 1) == 1
+
+
+def test_div():
+    assert div(2, 1) == 2
\ No newline at end of file

From 6f51784aac894467eba6b157aeb417881101398b Mon Sep 17 00:00:00 2001
From: "Md. Ashrafull Islam"
 <121140781+md-ashrafull-islam@users.noreply.github.com>
Date: Wed, 14 Jun 2023 18:56:47 +0000
Subject: [PATCH 2/4] test

---
 .vscode/settings.json | 7 +++++++
 1 file changed, 7 insertions(+)
 create mode 100644 .vscode/settings.json

diff --git a/.vscode/settings.json b/.vscode/settings.json
new file mode 100644
index 00000000..9b388533
--- /dev/null
+++ b/.vscode/settings.json
@@ -0,0 +1,7 @@
+{
+    "python.testing.pytestArgs": [
+        "tests"
+    ],
+    "python.testing.unittestEnabled": false,
+    "python.testing.pytestEnabled": true
+}
\ No newline at end of file

From d385b580e34b7046a6814cf7583d77bc08f86b7c Mon Sep 17 00:00:00 2001
From: "Md. Ashrafull Islam"
 <121140781+md-ashrafull-islam@users.noreply.github.com>
Date: Wed, 14 Jun 2023 19:06:54 +0000
Subject: [PATCH 3/4] test commits

---
 tests/test_calculator.py | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/tests/test_calculator.py b/tests/test_calculator.py
index 3763f12c..35c990f1 100644
--- a/tests/test_calculator.py
+++ b/tests/test_calculator.py
@@ -4,14 +4,11 @@
 def test_add():
     assert add(1,1) == 0
 
-
 def test_sub():
     assert sub(1, 1) == 0
 
-
 def test_mul():
     assert mul(1, 1) == 1
 
-
 def test_div():
     assert div(2, 1) == 2
\ No newline at end of file

From 09fc1fbbaf92c8e91c89a761414fee43735c3028 Mon Sep 17 00:00:00 2001
From: "Md. Ashrafull Islam"
 <121140781+md-ashrafull-islam@users.noreply.github.com>
Date: Thu, 15 Jun 2023 01:18:09 +0600
Subject: [PATCH 4/4] Update test_calculator.py

---
 tests/test_calculator.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tests/test_calculator.py b/tests/test_calculator.py
index 35c990f1..96ff63e0 100644
--- a/tests/test_calculator.py
+++ b/tests/test_calculator.py
@@ -2,7 +2,7 @@
 
 
 def test_add():
-    assert add(1,1) == 0
+    assert add(1,1) == 2
 
 def test_sub():
     assert sub(1, 1) == 0
@@ -11,4 +11,4 @@ def test_mul():
     assert mul(1, 1) == 1
 
 def test_div():
-    assert div(2, 1) == 2
\ No newline at end of file
+    assert div(2, 1) == 2