Add GitHub Actions workflow for running pytest (#54)

* Fix pytest

* Remove collect_ignore
* Import function from correct module in test_horizontal_mean.py

* Add GitHub Actions workflow for running pytest

.github/workflows/python-tests.yml

@@ -0,0 +1,36 @@
+name: Python Tests
+
+on:
+  push:
+    branches:
+      - main  # Trigger the workflow when changes are pushed to the main branch
+  pull_request:
+    branches:
+      - main  # Trigger the workflow on pull requests targeting the main branch
+
+jobs:
+  test:
+    runs-on: ubuntu-latest  # Use the latest Ubuntu runner for the job
+
+    steps:
+    # Step 1: Checkout the code
+    - name: Checkout code
+      uses: actions/checkout@v2
+
+    # Step 2: Set up Python (using a version from your project, e.g., 3.11)
+    - name: Set up Python
+      uses: actions/setup-python@v4
+      with:
+        python-version: '3.11'  # Set the Python version you want to use
+
+    # Step 3: Install dependencies (e.g., from requirements.txt)
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install -r requirements.txt
+
+    # Step 4: Run pytest
+    - name: Run pytest
+      run: |
+        pytest --maxfail=1 --disable-warnings -v  # You can customize pytest flags here
+

setup.cfg

@@ -12,8 +12,8 @@ select = B,C,E,F,W,T4,B9
 # Define setup.py command aliases here
 test = pytest
 
-[tool:pytest]
-collect_ignore = ['setup.py']
+#[tool:pytest]
+#collect_ignore = ['setup.py']
 
 [isort]
 known_first_party=mom6_tools

tests/test_horizontal_mean.py

@@ -1,5 +1,5 @@
 import numpy as np
-from mom6_tools.stats import HorizontalMeanDiff_da, HorizontalMeanRmse_da
+from mom6_tools.drift import HorizontalMeanDiff_da, HorizontalMeanRmse_da
 import xarray as xr
 
 # starts with simple cases then build complexity.