➕ Bring back pytest-cov because coverage can't detect pytest-xdist

pyproject.toml

@@ -39,7 +39,8 @@ Documentation = "https://typer.tiangolo.com/"
 test = [
     "shellingham >=1.3.0,<2.0.0",
     "pytest >=4.4.0,<5.4.0",
-    "coverage >=5.2,<7.0",
+    "pytest-cov >=2.10.0,<5.0.0",
+    "coverage >=6.2,<7.0",
     "pytest-xdist >=1.32.0,<2.0.0",
     "pytest-sugar >=0.9.4,<0.10.0",
     "mypy ==0.910",

scripts/test-cov-html.sh

@@ -3,7 +3,4 @@
 set -e
 set -x
 
-bash scripts/test.sh ${@}
-coverage combine
-coverage report --show-missing
-coverage html
+bash scripts/test.sh --cov-report=html ${@}

scripts/test.sh

@@ -9,4 +9,4 @@ export TERMINAL_WIDTH=3000
 export _TYPER_FORCE_DISABLE_TERMINAL=1
 bash ./scripts/test-files.sh
 # Use xdist-pytest --forked to ensure modified sys.path to import relative modules in examples keeps working
-coverage run -m pytest -o console_output_style=progress --forked --numprocesses=auto ${@}
+pytest --cov=typer --cov=tests --cov=docs_src --cov-report=term-missing -o console_output_style=progress --forked --numprocesses=auto ${@}