🧪 TESTS: fix issue with test coverage (#1)

Author: chrisjsewell

.github/workflows/tests.yml

@@ -36,8 +36,11 @@ jobs:
         python-version: ${{ matrix.python-version }}
 
     - name: Installation (deps and package)
+      # we install with flit --pth-file,
+      # so that coverage will be recorded up for the module
       run: |
-        pip install .[testing]
+        pip install flit
+        flit install --deps=production --extras=test --pth-file
 
     - name: Run pytest
       run: |

pyproject.toml

@@ -20,7 +20,7 @@ requires-python=">=3.6"
 requires=["mdformat~=0.3.1"]
 
 [tool.flit.metadata.requires-extra]
-testing = [
+test = [
     "pytest~=6.0",
     "coverage",
     "pytest-cov",

tox.ini

@@ -3,8 +3,8 @@ envlist = py{36,37,38}
 isolated_build = True
 
 [testenv:py{36,37,38}]
-extras = testing
-commands = pytest {posargs}
+extras = test
+commands = pytest --cov={envsitepackagesdir}/mdformat_tables {posargs}
 
 [testenv:py{36,37,38}-pre-commit]
 deps = pre-commit