Add codecoverage

Author: thopkins32

.github/workflows/_testing.yml

@@ -35,7 +35,25 @@ jobs:
           activate-environment: ${{ matrix.python-version }}
 
       - name: Run unit tests
-        run: pixi run unit-tests
+        run: |
+          if [ "${{ matrix.python-version }}" = "py312-cpu" ]; then
+            pixi run -e ${{ matrix.python-version }} pytest --cov=blop --cov-report=xml --cov-report=term src/blop/tests/unit
+          else
+            pixi run unit-tests
+          fi
 
       - name: Run integration tests
-        run: pixi run integration-tests
+        run: |
+          if [ "${{ matrix.python-version }}" = "py312-cpu" ]; then
+            pixi run -e ${{ matrix.python-version }} pytest --cov=blop --cov-append --cov-report=xml --cov-report=term src/blop/tests/integration
+          else
+            pixi run integration-tests
+          fi
+
+      - name: Upload coverage to Codecov
+        if: matrix.python-version == 'py312-cpu'
+        uses: codecov/codecov-action@v4
+        with:
+          files: ./coverage.xml
+          fail_ci_if_error: false
+          verbose: true

README.md

@@ -2,6 +2,7 @@
 
 
 [![Testing](https://github.com/NSLS-II/blop/actions/workflows/ci.yml/badge.svg)](https://github.com/NSLS-II/blop/actions/workflows/ci.yml)
+[![codecov](https://codecov.io/gh/NSLS-II/blop/branch/main/graph/badge.svg)](https://codecov.io/gh/NSLS-II/blop)
 [![PyPI](https://img.shields.io/pypi/v/blop.svg)](https://pypi.python.org/pypi/blop)
 [![Conda](https://img.shields.io/conda/vn/conda-forge/blop.svg)](https://anaconda.org/conda-forge/blop)
 

pyproject.toml

@@ -46,6 +46,7 @@ dynamic = ["version"]
 [project.optional-dependencies]
 dev = [
   "pytest",
+  "pytest-cov",
   "ipykernel",
   "ruff",
   "nbstripout",