Add github workflow for tests (#15)

Tests will now automatically run (i.e. pytest) on GitHub with any new pushes on pull requests or pushes to main (i.e. merges of pull requests)

.github/workflows/run-tests.yml

@@ -0,0 +1,41 @@
+# This workflow will install Python dependencies, run tests and lint with a single version of Python
+# For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-python
+
+name: Run tests
+
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+
+permissions:
+  contents: read
+  pull-requests: write
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v3
+    - name: Set up Python 3.11
+      uses: actions/setup-python@v3
+      with:
+        python-version: "3.11"
+    - name: Add conda
+      run: |
+        echo $CONDA/bin >> $GITHUB_PATH
+    - name: Install dependencies
+      run: |
+        conda install mamba -c conda-forge
+        mamba env update --file environment.yml --name asp_plot
+        source $CONDA/etc/profile.d/conda.sh
+        conda activate asp_plot
+        pip install .
+    - name: Test with pytest
+      run: |
+        source $CONDA/etc/profile.d/conda.sh
+        conda activate asp_plot
+        pytest

environment.yml

@@ -9,6 +9,7 @@ dependencies:
   - numpy
   - rasterio
   - matplotlib
+  - fiona
   - pandas
   - gdal
   - geopandas