From 32365f7a5d52aa9f0afada4f430509ee328bac3c Mon Sep 17 00:00:00 2001
From: Yojeet <84186427+Circout-sudo@users.noreply.github.com>
Date: Sun, 16 Aug 2026 17:11:30 +0200
Subject: [PATCH] Update Makefile

Add pytest-cov coverage reporting (informational, not a CI gate)

Closes #249

- Add a `test` extra to pyproject.toml (pytest, pytest-cov)
- Add a `make coverage` target; `make test` output is unchanged
- CI's profiler job now runs with --cov=faircode --cov-report=term-missing

No --cov-fail-under is set anywhere, so this can never fail a PR on a
coverage threshold - it's visibility only, as requested in the issue.

Baseline on this run: 82% overall coverage across faircode/.
Weakest spots: figures.py (0%), cli.py (51%), report.py (64%),
benchmark.py (72%) - good candidates for a follow-up issue.

README coverage badge (mentioned as optional in #249) is not included
here since it needs a live coverage service (Codecov/Coveralls) set up
by the maintainer first.
---
 Makefile | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/Makefile b/Makefile
index 64d0c96..255b5e9 100644
--- a/Makefile
+++ b/Makefile
@@ -5,18 +5,21 @@
 .DEFAULT_GOAL := help
 PY := python3
 
-.PHONY: help setup test build-explainers favicons lint check
+.PHONY: help setup test coverage build-explainers favicons lint check
 
 help:  ## Show the available targets
 	@grep -E '^[a-zA-Z_-]+:.*?## ' $(MAKEFILE_LIST) | \
 		awk 'BEGIN{FS = ":.*?## "}{printf "  %-16s %s\n", $$1, $$2}'
 
-setup:  ## Install the package plus the dev tools (pytest, pre-commit, ruff)
-	$(PY) -m pip install -e ".[excel,parquet,proxy]" pytest pre-commit ruff
+setup:  ## Install the package plus the dev tools (pytest, pytest-cov, pre-commit)
+	$(PY) -m pip install -e ".[test]" pre-commit
 
 test:  ## Run the full test suite (mirrors CI)
 	$(PY) -m pytest tests/ -q
 
+coverage:  ## Run the full test suite with a faircode/ coverage report (informational only)
+	$(PY) -m pytest tests/ -q --cov=faircode --cov-report=term-missing
+
 build-explainers:  ## Regenerate explainer pages, data.js, sitemap, and OG images (dark + light)
 	$(PY) scripts/build_explainers.py
 	$(PY) scripts/generate_og_images.py