Combine workflows into one github workflow file

.github/workflows/build_and_test.yml

@@ -0,0 +1,61 @@
+name: Build and Test
+
+on:
+  pull_request:
+    branches: [ main ]
+  schedule:
+    - cron:  '0 12 * * FRI'
+
+jobs:
+  build:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [ubuntu-latest, windows-latest]
+    defaults:
+      run:
+        shell: bash -l {0}
+    env:
+      ENV_DIR: /usr/share/miniconda3/envs/test-env/
+      QT_QPA_PLATFORM: offscreen
+
+    steps:
+    - name: Checkout Repository
+      uses: actions/checkout@v2
+    - name: Setup Miniconda
+      uses: conda-incubator/[email protected]
+      with:
+        miniforge-variant: Mambaforge
+        environment-file: conda/testing.yml
+        activate-environment: test-env
+    - name: Build & Install Project
+      run: |
+        cmake --preset=ninja -DPYTHON_EXECUTABLE=$ENV_DIR/bin/python -Dpybind11_DIR=$ENV_DIR/share/cmake/pybind11 -DCMAKE_INSTALL_PREFIX=$ENV_DIR -DCMAKE_INSTALL_LIBDIR=$ENV_DIR/lib/python3.8/site-packages .
+
+        cd ../build
+        ninja
+        ninja install
+
+        $ENV_DIR/bin/python -m pip install --ignore-installed ../N-Body-Simulations
+    - name: Cpp Unit Tests
+      env:
+        TESTPATH: ${{ github.workspace }}/../build/tests/unit_tests/cpp
+      run: |
+        $TESTPATH/NBodySimulationsUnitTests
+    - name: Cpp System Tests
+      env:
+        TESTPATH: ${{ github.workspace }}/../build/tests/system_tests/cpp
+      run: |
+        $TESTPATH/NBodySimulationsSystemTests
+    - name: Python Unit Tests
+      run: |
+        coverage run -m pytest tests/unit_tests/python/
+    - name: Report Unit Test Coverage
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      run: |
+        coveralls --service=github
+        coverage report
+    - name: Python System Tests
+      run: |
+        pytest tests/system_tests/python/

conda/developer.yml

@@ -16,3 +16,4 @@ dependencies:
   - pre-commit
   - pytest
   - pytest-mock
+  - python=3.8.*

conda/testing.yml

@@ -15,6 +15,7 @@ dependencies:
   - ninja
   - pybind11
   - pyside2
+  - python=3.8.*
   - pyqt
   - pre-commit
   - pytest