From f585da7d8b7071f2bbf00ce7a010cfdb839c5522 Mon Sep 17 00:00:00 2001
From: Gregory Halverson <gregory.halverson@gmail.com>
Date: Sat, 28 Sep 2024 15:02:37 -0700
Subject: [PATCH] setting up continuous integration

---
 .github/workflows/ci.yml            | 34 +++++++++++++++++++++++++++++
 README.md                           |  2 ++
 pyproject.toml                      |  6 +++++
 tests/test_import_sentinel_tiles.py |  2 ++
 4 files changed, 44 insertions(+)
 create mode 100644 .github/workflows/ci.yml
 create mode 100644 tests/test_import_sentinel_tiles.py

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
new file mode 100644
index 0000000..5a6cc51
--- /dev/null
+++ b/.github/workflows/ci.yml
@@ -0,0 +1,34 @@
+name: CI
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    branches:
+      - main
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version: [3.11]
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v3  # This is already the latest version
+
+      - name: Set up Python
+        uses: actions/setup-python@v4  # This is also the latest version
+        with:
+          python-version: ${{ matrix.python-version }}
+
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install .[dev]  # Use dev to install pytest
+
+      - name: Run tests
+        run: |
+          pytest
diff --git a/README.md b/README.md
index a94356e..dca81b5 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,7 @@
 # `sentinel_tiles` Python Package
 
+![CI](https://github.com/JPL-Evapotranspiration-Algorithms/sentinel_tiles/actions/workflows/ci.yml/badge.svg)
+
 The `sentinel_tiles` Python package generates raster geometries for the Sentinel version of 100km Military Grid Reference System (MGRS) tiles.
 
 The Julia equivalent of this package is [SentinelTiles.jl](https://github.com/STARS-Data-Fusion/SentinelTiles.jl).
diff --git a/pyproject.toml b/pyproject.toml
index 54f00b0..3637942 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -27,5 +27,11 @@ dependencies = [
 
 requires-python = ">=3.11"
 
+[project.optional-dependencies]
+dev = [
+    "pytest>=6.0",
+    "pytest-cov",  # For test coverage reports (optional)
+]
+
 [tool.setuptools.package-data]
 sentinel_tiles = ["*.txt", "*.geojson"]
diff --git a/tests/test_import_sentinel_tiles.py b/tests/test_import_sentinel_tiles.py
new file mode 100644
index 0000000..35414f5
--- /dev/null
+++ b/tests/test_import_sentinel_tiles.py
@@ -0,0 +1,2 @@
+def test_import_sentinel_tiles():
+    import sentinel_tiles